Modell, Martin E <br/><br/>
Professional's guide to systems analysis 
Modell, Martin E 
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 - Mc Graw Hill: New York  1988 
 - 313 p 
 - .
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<br/><br/><label>ISBN: </label>71002146   
<br/><br/><label>Subjects--Topical Terms: </label><br/>System analysis and design
<br/><br/><label>Dewey Class. No.: </label>004.2  MOD