Bhatnagar,O.P. <br/><br/>
Evaluation Methodology for Training  Theory and Practice 
O.P.Bhatnagar 
 - New Delhi  Oxford & IBH Publishing Co.  1987 
 - 284p 
<br/><br/> Hard cover 
<br/><br/><label>ISBN: </label>8120401816 
<br/><br/><label>Dewey Class. No.: </label>001.4