MARC record
http://lib.plk1984.edu.hk/opac/marc?rcn=ACve
--am uk eng
++000 00000nam a2200000 a 4500
++020 |a0194424545
++020 |a9780194424547
++090 |a330 LIP
++100 1 |aLipsey, Richarel G.
++245 13 |aAn introduction to Positive Economics /|cRicharel G. Lipsey, K. Alec Chrystal
++250 |a8th ed.
++260 |aOxford:|bELBS,|c1995.
++300 |a919 p.:|bcol.ill.;|c26 cm.
++690 |aEconomics_經濟
++700 1 |aChrystal, K. Alec