000 00433nam a22001817a 4500
001 21505
003 BD-DhUET
008 150418b xxu||||| |||| 00| 0 eng d
040 _aDLC
_cDLC
_dBD-DhUET
082 _a330
_bLIP/1971
100 _aLipsey, Richard G.
245 _aIntroduction to positive economics
250 _a3rd ed.
260 _aWeidenfeld
_bELBS
_c1963
300 _axx, 740 p.
650 0 _aEconomics
942 _cGB
999 _c21505
_d21505