Nirmal Ravi Kumar 
Agricultural Marketing. Vol. 1 
 - New Delhi  Daya Publishing House  2014 
 - 509p 
Nirmal Ravi Kumar: Agricultural Marketing. Vol. 1.  New Delhi.  Daya Publishing House, 2014. 93-5124-239-0 Rs. 5995.00 (Set)--(658.80963NIR)   
ENGLISH 
93-5124-239-0 
658.80963  / NIR