00459nam a22001577a 4500 LC 20170213143332.0 161210b xxu||||| |||| 00| 0 eng d QD 31.3 C52 2011 Chew, Adeline O level Distinction for Chemistry Adeline Chew Singapore : Educational Publishing House Pte Ltd, 2011 394 pages 26 cm. Chemistry study and teaching lcc BK 305366 305366 0 0 lcc 0 LUX LUX TR 2016-12-10 Library Fund 1 2 QD 31.3 .C52 2011 20357 2018-07-10 00:00:00 2018-06-25 2016-12-10 BK