000 00280nam a2200133Ia 4500
008 160316s1977 xxu||||| |||| 00| 0 eng d
020 _a
100 _aS.K. Bhattacharryya
245 _aElements Of Economics
250 _a1st
260 _a
_b
_c1977
300 _a
700 _a
_a
999 _c37558
_d37558