000 00258nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aR D Gupta
245 0 _aKeynesian economics
260 _aNew Delhi
_bKalyani Pub
_c1983
650 _aEconomics
942 _cBK
999 _c4869
_d4869