Hirsch, Lewis. <br/><br/>
Understanding intermediate algebra :  Lewis Hirsch, Arthur Goodman. 
a course for college students / 
 - 2nd ed. 
 - St. Paul :  West Pub. Co.,  c1990. 
 - xvii, 726 pages  illusrations  26 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0314481249 
<br/><br/><label>LCCN: </label>89022746  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.
<br/><br/><label>LC Class. No.: </label>QA152.2  / .H57 1990 
<br/><br/><label>Dewey Class. No.: </label>512.9