Chen, Ching-chih,  1937- <br/><br/>
Scientific and technical information sources / 
Ching-chih Chen 
 - Cambridge, Mass. :  MIT Press,  1987 
 - xxx, 519 p. ;  24 cm. 
<br/><br/> Includes indexes 
<br/><br/>Bibliography: p. [438] - 519. 
<br/><br/><label>ISBN: </label>0262030624 
<br/><br/><label>LCCN: </label>77-009557 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Bibliography<br/>Engineering--Bibliography<br/>Technology--Bibliography