000 00270nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a330.101.542
_bCHO
100 _aCHOPRA, P N
245 0 _aAdvanced economic theory
260 _aDelhi
_bKalyani Pub
_c1975
942 _cBK
999 _c23675
_d23675