00445nam a2200169 a 450000500170000008200130001710000180003011000460004824500410009426000520013530000070018763000140019463000250020863000110023363000150024470000160025920251203115429.0  a330bSAS  aSasikumar M.V  aHarikumar S, Pondicherry University, Mahe  aEfficency of group farming in Kerala  aDept of Economics, Pondicherry University, Mahe  a71  aEconomics  aGroup farming Kerala  aM.phil  aDuplicate.  aHarikumar,S