Great International Math On Keys Book (Paperback)Texas Instruments Learning Center
Paperback
Note:The calculator keystrokes and descriptions used in this book were based on the TI-30(or SR-40)Electronic Slide Rule Calculator,with Algebraic Operating System.The facts and information included will be useful when working with any calculator ,but the keystroke sequences described will only be similar when using a calculator with AOS )
Used.Cover shows wear,see photos,inside book is Excellent!
