Mccall, James A. <br/><br/>
Software maintenance management   
by James A. Mccall, Mary A. Herndon 
 - Washington  U.S. department of commerce  1985 
 - vi, 61p. 
 - NBS special publication 500-129 .
<br/><br/> Computer science and technology 
<br/><br/><label>Dewey Class. No.: </label>001.6425  / N85