000 00669cam a2200229ua 4500
001 28004
005 20171214164532.0
007 ta
008 090625s1987 a g b000 u eng u
020 _a818507612x
_cNULL
040 _aMAIN
041 1 _aeng
_hNULL
082 1 4 _a338.16
_bRAJ/A
100 1 _aSuryanarayana Raju, S K V .
245 1 0 _aAnalysis of productivity levels and economic efficiency in agriculture /
_cby S.K.V.Suryanarayana Raju.
260 _aAllahabad :
_bChugh Publications ,
_c1987.
300 _avii,368p. :
_btables,charts ;
_c21cm .
504 _aIncludes index , bibliography
653 0 _aPRODUCTION
942 _cBK
999 _c27682
_d27682