Wigander K <br/><br/>
Structured analysis and design of information systems. 
Wigander K 
 - New York  mcGraco- Hill U S A       1986 
 - ix,277p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>X:8:(D6,9(B), M6