Shaw, Neal G. , <br/><br/>
Strategies for managing computer software upgrades / 
Neal G. Shaw. 
<br/><br/><label>ISBN: </label>1930708041 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Software maintenance --Management.
<br/><br/><label>LC Class. No.: </label>QA76.76 .S64   / .S42 2001