000 00378nam a2200145Ia 4500
020 _a9789812808103
082 _bT-174
_a500
100 _a"Leng Ho Peck"
245 0 _aInternational Lower Secondary Science – 1
260 _bMarshall Cavendish Education
_aSingapore
_c2019
300 _a203
944 _cTB
999 _c593367
_d593367