MARC record
http://lib.plk1984.edu.hk/opac/marc?rcn=AHHK
--am us eng
++000 00000nam a2200000 a 4500
++090 |a005 POW
++245 00 |aPower C
++250 |a1st ed.
++260 |aTrademark:|bMix Software,|c1988.
++300 |a663 p.:|bill.;|c23 cm.
++690 |aComputer Studies_電腦