Webber, George Cuthbert,  1906- <br/><br/>
Algebraic structures for teachers / 
by G. Cuthbert Webber 
 - Boston :  Houghton Mifflin,  1973 
 - x, 268 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0395147794 
<br/><br/><label>LCCN: </label>72-009719 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra