Chinn, William G <br/><br/>
Arithmetic and calculators  how to deal with arithmetic in the calculator age 

 - San Francisco  W.H. Freeman  1978 
 - vii,488 p. 
<br/><br/><label>ISBN: </label>0716700158 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ARITHMETIC<br/>CALCULATING MACHINES<br/>MATHEMATICS
<br/><br/><label>Dewey Class. No.: </label>513.0285  / CHI