The epitome of grace, beauty and design, the Supermarine Spitfire was one of the most deadly fighters of WWII. Manufactured in huge numbers - over 20,000 were built - the Spitfire was the only figh...
The Indian Motocycle Manufacturing Co. began producing motorcycles in Springfield, Massachusetts in 1901 and quickly became the world's largest manufacturer. While the Harley-Davidson WLA was the ...
Just ten days after Alan Shepard Jr. became America's first man in space on May 5, 1961, President John F. Kennedy challenged the nation, suggesting that the United States should land a man on the ...
In Excel for Beginners, M.L. Humphrey introduced readers to the power of Microsoft Excel. Now in Excel 2019: Beginner comes a guide that is tailored specifically for users of E...
Developed and deployed in a short time due
to the pressure of the Vietnam War, Bell’s
AH-1 Cobra performed well; but Army
planners believed a better attack helicopter
would be needed in the next ...
In Access for Beginners, M.L. Humphrey introduced readers to the power of Microsoft Access. Now in Access 2019 Beginner comes a guide that is tailored specifically for users of...
During the Vietnam War fleets of transport helicopters provided U.S. forces with an unprecented level of mobility and proved the concept of “air cavalry”. But without adequate support, helicopters...
Created as an aid for the astronauts training for Skylab missions, this Skylab Saturn IB Flight Manual is a comprehensive reference that contains descriptions of ground support interfaces, prelaunc...
PivotTables are one of the most powerful analysis tools available in Microsoft Excel. They let a user easily take a large table of data and summarize that data using any combination of fields in...
On October 4, 1957 at 10:28 Moscow time, a rocket carrying the world's first orbiting satellite roared into space, signaling a new era in human history and the beginning of the so-called "space rac...
In this final book of the Excel Essentials 2019 series, Excel 2019: Formulas and Functions, M.L. Humphrey takes a deeper dive into how formulas and functions work in Microsoft Excel.
Originally created in 1971 by NASA contractor Grumman, the Apollo Spacecraft News Reference (LEM) was intended to educate members of the media, government, and private sector contractors about one ...
Word 2019 Intermediate expands upon the basics taught in Word 2019 Beginner.?Written specifically for users of Word 2019, this book covers more advanced topic...
Access 2019 Intermediate starts where Access 2019 Beginner left off.?Geared towards users of Access 2019, this book covers more complicated table and query is...
Developed to replace the UH-1 Iroquis,Sikorsky’s UH-60 Black Hawk first entered service in 1979. A four-blade, twin-engine, medium-lift utility helicopter, the UH-60 serves as the U.S. Army’s prim...
The XB-70 Valkyrie was an aircraft ahead of its time. Equipped with drooping wingtips, and designed with one of the highest lift-to-drag ratios in aviation history, the XB-70 challenged the known c...
The Excel 2019 Formulas and Functions Study Guide is a companion book written to complement Excel 2019 Formulas ' Functions by M.L. Humphrey.This guide contai...
Designed by Wernher von Braun and Arthur Rudolph at NASA’s Marshall Space Flight Center, the Saturn V rocket represents the pinnacle of 20th Century technological achievement. The only launch vehic...
The IF Functions are some of the most powerful functions in Excel. A basic IF or IFS function can allow complex decision tree-style analysis and functions like SUMIFS and COUNTIFS allow you to c...
In Word for Beginners, M.L. Humphrey introduced readers to the power of Microsoft Word.?Now in Word 2019 Beginner, Humphrey presents a guide tailored specific...