000 00387nam a2200157Ia 4500
020 _a9780590494496
040 _cPK-LaCSN
082 _a500
_bLEN
100 _a"Ho Peck Leng"
245 0 _aInternational Lower Secondary Science 1
260 _c2019
_bMarshall Cavendish
_aSingapore
300 _a203
942 _cTB
999 _c861139
_d861116