Wyld, B A; Bell, D A <br/><br/>
Calculator revolution: How to make the most of your calculator / 
Wyld, B A; Bell, D A 
 -  White Lion Publishers Ltd., Toronto,  1977 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics engineering; Applied physics
<br/><br/><label>Dewey Class. No.: </label>621.381 WYL-C