Open University <br/><br/>
Open University: Systems Modelling 

 -  1975 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>30682 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Management<br/>Engineering
<br/><br/><label>Dewey Class. No.: </label>D65,8(B)0bX:8, L5