000 00292nam a2200109Ia 45e0
008 181001s1967 xx 000 0 und d
100 _aNCAE Research
245 0 _aGropping pattern in Madhya Pradesh
260 _aDelhi
_bNCAER Delhi
_c1967
300 _a120
942 _2ddc
_cBK
999 _c914
_d914