Q & A for matriculation biology, semester 1 / Tor Siong Hoon …[et al.] - 2nd ed. - Shah Alam : Oxford Fajar, c2013. - 220 pages : illustrations ; 26 cm. ISBN: 9789834708665 (pbk.) Subjects--Topical Terms: Biology --Problems, exercises, etc. Dewey Class. No.: 570 / QUE 2013