000 00300nam a2200121Ia 4500
008 190415s9999 xx 000 0 und d
082 _aRA.005;
100 _aNair, S. Kesavan
245 0 _aWages and employment of agricultural labourers in Kerala
260 _c1981
300 _a137p.
942 _cBK
999 _c22787
_d22787