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007 ta
008 220927b |||||||| |||| 00| 0 eng d
024 _a320
037 _cTextual
040 _aSDCL
_cSDCL
_beng
041 _2eng
_aeng
082 _aX, L9
100 _aLipsey Richard G
_9420138
245 0 _cLipsey Richard G
_aIntroduction to positive economics
250 _a5
260 _c1979
942 _hX, L9
_cTEXL
_2CC
999 _c804353
_d804353