000 00300nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a330.1 GHO-P
100 _aGhosh, B. N.
245 0 _aPrinciples of Economic Science
260 _aDelhi
_bVikas Publishing
_c1983
300 _a141p.
942 _2ddc
999 _c16781
_d16781