000 00252nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aT R Jain etc
245 0 _aMacro economics
260 _aAmbala
_bRavi Pub.
_c1973
650 _aEconomics
942 _cBK
999 _c1103
_d1103