Parikh, Girish. <br/><br/>
Techniques of program and system maintenance. 
by Girish Parikh. 
 - 2nd. 
 - Wellesley  QED  1988 
 - xx, 461p. 
<br/><br/><label>ISBN: </label>0894352318 
<br/><br/><label>Dewey Class. No.: </label>005.16  / N88.1