Pearson, Helen R. <br/><br/>
Modern algebra :  a logical approach / 
by Helen R. Pearson and Frank Benjamin Allen 
 - New Delhi :  Eurasia,  1969 
 - v :  ill. ;  23 cm. 
<br/><br/> Reprint of 1st ed pub. in 1964 by Ginn  Library has v. 1 
<br/><br/>Vol. 1. Teacher's key 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra<br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>512