Gore, Marvin; Stubbe, John. <br/><br/>
Elements of systems analysis. 

 - 1 
 - New Delhi  Galgotia Publications Ltd  1994 
 - xxii,544 
 -  3 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>System Analysis & Design
<br/><br/><label>Dewey Class. No.: </label>004.21 GORM