000 00257nam a22000857a 4500
082 _a315.415
245 _aCity of Calcutta: a socio-economic survey [1954-55 to 1957-58]
_cSen, S.N.
260 _aCalcutta
_bBookland Pvt. Ltd.
_c1960
300 _aii,271p.;
_c25 cm.
999 _c157017
_d157017