TY - BOOK AU - Tan, Yin Toon AU - Kumren,Ashy TI - Chemistry for matriculation: Semester 2 SN - 9789833382934 AV - QD31.2 .T161 2013 PY - 2013/// CY - Shah Alam, Selangor PB - Oxford Fajar KW - Chemistry N1 - includes index ER -