Using the Scientific Calculator: A Guide to the Sharp EL-506S, EL-508, EL-509

The book is in good condition with a clean cover and intact binding. There are no visible inscriptions or library markings. The pages are well-preserved, and the spine shows minimal wear. Overall, it is a well-kept copy suitable for both collectors and users interested in historical technology documentation.

"Using the Scientific Calculator: A Guide to the Sharp EL-506S, EL-508, EL-509" by Morton Rosenstein is a comprehensive guide published by John Wiley & Sons, Inc. in 1981. This first edition, as indicated by the number line, provides an in-depth exploration of the functionalities of Sharp's scientific calculators, specifically models EL-506S, EL-508, and EL-509. The book is a Wiley-Interscience publication and is printed in multiple locations including New York and Chichester. Rosenstein's expertise offers invaluable insights for users aiming to maximize the potential of these calculators in various mathematical and technical applications. This edition is particularly sought after by collectors and enthusiasts of vintage technology guides. The book is in paperback format, and its condition is solid with no signs of library use or inscriptions.