000 00371nam a2200181 4500
020 _a
_c
082 _a330 THO-E10
100 _aThomas, Evelyn S
245 _aElements of economics
250 _a10
260 _aSir Isaac Pitman & Sons Ltd., London
_c1951
300 _a
490 _a
500 _a
590 _a
_b
_c
650 _aEconomics
942 _cBK
999 _c310477
_d310477