Training ProgramWorkbook & KIT/  English 
Carolyn Nilson 
 - USA:  Prentice-hall, Inc,  1989. 
 - xvi,430p.:  ill;  28.5cm. 
<br/><br/><label>ISBN: </label>0139262474 
<br/><br/><label>Dewey Class. No.: </label>658.386  / NIL