Vajda, S. <br/><br/>
Problems in Linear and Nonlinear Programming 
/ by S. Vajda 
 - London:  Charles Griffin & Company LTD,   1975. 
 - viii, 250p.; 
<br/><br/><label>ISBN: </label>0852642296 
<br/><br/><label>Dewey Class. No.: </label>519.72  / VAJ/P