000 00293nam a2200133Ia 4500
008 160316s1972 xxu||||| |||| 00| 0 eng d
020 _a
100 _aJ.K. Mitra
245 _aEconomics
250 _a1st
260 _aCALCUTTA
_bWORLD PRESS PVT. LTD.
_c1972
300 _a600
700 _a
_a
999 _c12349
_d12349