Edney,PJ. <br/><br/>
A System Analysis Of  Training /   English . 
Edney,PJ. 
 - London :  Pitman Publishing ,  1972. 
 - 257p.:  ill.;  21cm. 
<br/><br/><label>ISBN: </label>027336067 
<br/><br/><label>Dewey Class. No.: </label>65.012.123:658  / EDN