000 00308nam a2200133Ia 4500
100 _aDipak Kumar Bhattacharyya
020 _a81-7446-341-0
654 _aEconomics
942 _cBK
245 _aResearch methodology
260 _aExcel Books pub, New Delhi
_c2003
082 _a307.2 Bha
300 _aix,364p
999 _c40327
_d40327