00437nam a2200169Ia 4500008004100000020001500041082001900056100001600075245004400091260003700135300000800172650001400180650002000194653001600214653001400230700002300244170901s1996    xx            000 0 und d  a8171321054  a338.10688bY1M  aYadav, J.S. 0aModern Trends in Agricultural Marketing  aJaipurbPointer Publishersc1996  a264  aEconomics  aSocial sciences  aAgriculture  aMarkrting  aYadav, Subah Singh