000 00285nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aEvelyn Thomas S
245 0 _aElements Of Economics
260 _bSir Isac Pitman &sons
_c1957
300 _a805p
650 _aCommerce
942 _cBK
999 _c4630
_d4630