000 00287nam a2200109Ia 4500
008 221001s1968 xx 000 0 eng d
082 _a330.072 MET
245 0 _aMethodology of economic research
260 _aBombay
_bAsia Publishing House
_c1968
300 _aviii, 169p.
942 _2ddc
_cBK
999 _c4513
_d4513