000 00284nam a2200121Ia 4500
008 211105s9999 xx 000 0 und d
020 _aVYASA03247
100 _aMukherjee Jn
245 0 _aEconomics Natural
250 _a\N
260 _bSri Aurobindo ashram trust
_c\N
300 _a134p.
999 _c6900
_d6900