000 00311nam a2200133Ia 4500
041 _aEN
082 _a657
_bKRI
100 _aKrishnaswami, O.R .
245 0 _aFundamental of Co-Operation / O.R.Krishnaswami.
250 _a2nd ed /
260 _bNew Delhi : S.Chand ,
_c1985
300 _a196
942 _cBK
999 _c19726
_d19726