Pownall, Malcoim W. <br/><br/>
A prelude to the calculus 

 - London :  Mcgraw hill book company,  1967 
 - 315p.;  24cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural sciences and mathematics
<br/><br/><label>Dewey Class. No.: </label>515.1  / POW