--am hk  eng
++000    00000nam a2200000 a 4500
++090    |a500 CHA
++100 00 |aChan, W.K.
++245 00 |aUnderstanding Integrated Science for the 21st Century 1A(3rd ed.) : Modular Binding Unit 1
++250    |a3rd ed.
++260    |aHong Kong:|bAristo,|c2011.
++300    |a77 p.:|bcol.ill.;|c29 cm.
++690    |aInt. Science_科學
++700 1  |aKai, A.
++700 1  |aLam, K.S.