Brueckner, Leo J. <br/><br/>
Making number discoveries / 
Leo J. Brueckner, Elda L. Merton and Foster E. Grossnickle. 
 - New York :  Holt, Rinechart and Winston,  c 1959. 
 - 378 p. :  ill. ;  24 cm. 
<br/><br/>343  343 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Number
<br/><br/><label>Dewey Class. No.: </label>510.7 / B832m