Parker, C. C. <br/><br/>
Information sources in science and technology :  a practical guide to traditional and online use / 
C. C. Parker, R. V. Turley 
 - 2nd ed. 
 - London :  Butterworths,  1986 
 - 328 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> ? 27.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Information services<br/>Technology--Information services
<br/><br/><label>Dewey Class. No.: </label>507