000 00258nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aM L Jhingon
245 0 _aModern micro economics
260 _aDelhi
_bVrinda Pub
_c1998
650 _aEconomics
942 _cBK
999 _c9791
_d9791