interactive science for secondary levels : Secondary 3 Normal (Academic). Teacher's edition HONG, Chuen Wee Primary Author Tan, Hilda Primary Author Boon, Lee Khee Primary Author seng, Koh Thiam Primary Author mixed material bibliography Singapore EPB Pan Pacific 2001 en English

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202 p ; ill ; 30 cm Chemistry 540 9789971075163 Sekolah Harapan Bangsa SHB Library Management System 540 Hon e 5002781 Cambridge International School Modernland (Chemistry) 540 Hon e 24780 2014-10-06 14:23:04 2014-10-06 14:50:18 machine generated