How to Entertain

With Your

Pocket Calculator

Pastimes, Diversions, Games

And Magic Tricks

by Oleg D. Jefimenko

Electret Scientific Company

Star City, West Virginia

1975

Vintage hardcover book with original dust jacket in overall very fine condition. Jacket is well intact with only some minor tatters at the outer margins and light toning or dusting. Book is internally and externally very clean. Book's binding is tight and well intact and the book is complete with all pages present and none coming loose, detached or missing.

Book totals 189 pages, measures approximately 8 7/8 x 5 3/4 x 3/4 inches and weighs just over 1 pound.