Oranisation executive course  Technical division.    

 - California  Bridge publication inc.          1991 
 - 1352p.;Bib.1333p  cm. 
<br/><br/><label>ISBN: </label>0884045951 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:87.73.N91, NI.4