Erdsneker, Barbara. <br/><br/>
Civil service arithmetic and vocabulary 
Barbara Erdsneker, Margaret Haller. 
 - 8th ed. 
 - New York  Arco Pub.  c1982. 
 - x, 235 p.  ill.  26 cm. 
<br/><br/> Previous eds. by: Arco Editorial Board. 
<br/><br/><label>ISBN: </label>0668051167  9.00 0668048727 (pbk.)  6.00 
<br/><br/><label>LCCN: </label>81007988  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic--Examinations, questions, etc.<br/>Civil service--Examinations.--United States<br/>Vocabulary tests.
<br/><br/><label>LC Class. No.: </label>QA139  / .E7 1982 
<br/><br/><label>Dewey Class. No.: </label>510/.76