CROWIDS, David G. Whleer, Brandon W. <br/><br/>
Introduction to mathematical ideas / 
[by] David G.Crowids, Brandon W.Wheeler 
 - New York  McGraw-Hill  1969 
 - xii, 352 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>91147 
<br/><br/><label>Dewey Class. No.: </label>510.1  / CRO