000 00325nam a2200121Ia 4500
008 160601s9999 xx 000 0 und d
100 _aBirla Institute of Scientific Research
_942195
245 _aAgricultural growth and employment shifts in Punjab
260 _aNew Delhi
260 _bBISR
260 _c1981
300 _a63
999 _c14380
_d14380