000 00411nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
245 _aRegional variations in social development and levels of living : A study of the
260 _aNew Delhi
260 _bIndia Planning Commission
260 _c1968
300 _a108 p.
440 _aNo. 22; India Planning Commiss
901 _pS15716
942 _cB
_2udc
999 _c131556
_d131556