Gray Clifford F <br/><br/>
Essential of project management 
Gray Clifford F 
 - USA  A Petricelli Books       1981 
<br/><br/><label>Standard No.: </label>136,385 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X8:8, M1