Shrivastav;Manuprakash,Gupta;M.C.,Sharma;O.P. <br/><br/>
UGC/NET/JRF/SLET Vanijaya II parshan patra  Hindi 

 - Agra  Upkaar publications 
 - 511pg 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Knowledge