000 00286nam a2200121Ia 4500
008 190516s9999 xx 000 0 und d
082 _a338.5
100 _aDHINGRA I C
245 0 _aECONOMICS SYSTEMS & MICRO ECONOMICS THEORY
260 _c2000
_bS CHAND
300 _a558
942 _cBK
999 _c11137
_d11137