Gilligan, Lawrence G. <br/><br/>
Intermediate algebra / 
Lawrence G. Gilligan, Robert B. Nenno. 
 - Santa Monica, Calif. :  Goodyear Pub. Co.,  c1978 
 - xiii, 668 p. :  ill. ;  28 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0876204205 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra--Programmed instruction.
<br/><br/><label>Dewey Class. No.: </label>512.9042  / GII 1978