Systems research II:   Methodological problems 

 - Oxford:   Pergamon Press  1985 
 - viii, 306p. 
<br/><br/><label>ISBN: </label>0-08-030556-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Systems research
<br/><br/><label>Subjects--Index Terms: </label>Mathematical system 
<br/><br/><label>Universal Decimal Class. No.: </label>D 005:519.71  / M5