Hestenes, Marshall D. & Hill, Richard O. Jr. <br/><br/>
Trigonometry with Calculators 
By Marshall D. Hestenes & Richard O. Hill 
 -  Uni-Ed, Incorporated  1982 
 - xii, 353 pages, 25 cm. 
<br/><br/> includes appendix & index 
<br/><br/><label>ISBN: </label>0-13-930859-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry -Data processing.<br/>Calculating-machine.
<br/><br/><label>Dewey Class. No.: </label>516.2402854 H46 1982