Gupta, R. B. <br/><br/>
Tractor mechanic 

 -  New delhi  Satya prakashan  1987 
 - 268pg  PB 
 - Tractor mechanic .
<br/><br/><br/>En 
<br/><br/><label>Subjects--Personal Names: </label><br/>Agricultural
<br/><br/><label>Dewey Class. No.: </label>631.372  /  GUP