Systems thinking :  selected readings / 
edited by F. E. Emery. 
 - [Harmondsworth, Middlesex]:   Penguin,   [1971].  
 - 398 p. :  ill. ;  18 cm. 
 - Penguin modern management readings Penguin Education  no. 71 .
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>System analysis
<br/><br/><label>Dewey Class. No.: </label>003