Learning sap 2000  version 8.1 /  [[CD] :] 
The Middle east software company. 
 - cairo :  The Middle east software company. 
 - 2 cd ;  3.5 inc. 
<br/><br/><label>Dewey Class. No.: </label>650.02 
<br/><br/><label>National Library of Medicine Call No.: </label>650.02  / M L