Hancock,John D <br/><br/>
Introduction To Modern Mathematics: Series 1.Volume 1 

 - California:   Behavioral Research Laboratories, 
 - 48p.;  28cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510.7  / HAN