Hugo,I st.J. <br/><br/>
Guide to production control systems, 1979-80  computer guides...for the businessman /  [Book :] 
I st.J. Hugo. 
 - london :  Computer Guides Ltd,  1979. 
 - 257p. ;  29cm. 
<br/><br/><label>ISBN: </label>0906481023 
<br/><br/><label>Dewey Class. No.: </label>658.560285 
<br/><br/><label>National Library of Medicine Call No.: </label>658.560285