00425nam a2200157Ia 4500008004100000082001600041100002200057245003500079260004600114300000800160650001400168650002000182653001600202653002100218700002800239170901s1973    xx            000 0 und d  a338.1bS11P  aShah, Shankar Lal 0aPrarambhik Krishi Aarthshastra  aLucknowbU. P. Hindi Granth Academyc1973  a192  aEconomics  aSocial sciences  aAgriculture  aEconomic aspects  aAgarwal, Ramesh Chandra