Collison, Robert Lewis <br/><br/>
Abstracts and abstracting services / 
Robert Collison 
 - Santa Barbara, Calif. :  ABC-Clio,  1971 
 - 122 p. ;  24 cm. 
<br/><br/>Bibliography: p. 108-113. 
<br/><br/><label>ISBN: </label>0874360781 
<br/><br/><label>LCCN: </label>78-149635 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Abstracting<br/>Abstracting and indexing services