000 00391nam a2200157Ia 4500
020 _a9789812808141
040 _cPK-LaCSN
082 _a500
_bLEN
100 _aLeng, Ho Peck
245 0 _aInternational lower secondary science -- workbook-2
260 _c2009
_bMarshall Cavendish
_aNA
300 _a148
942 _cTB
999 _c857900
_d857877