000 00277nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aM. Sivanathu Pillai
245 0 _aEconomic & Business Stat.
260 _aBombay
_bProgressive Corp.
_c1973
650 _aEconomics
942 _cBK
999 _c1693
_d1693