Kumar, R.P <br/><br/>
Trade theory Turner Shop Theory  Practice 

 - New delhi:  New heights, 
 - 433p.;  ill.;  21 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Dewey Class. No.: </label>621.9  / KUM