TY - BOOK AU - Walpole,Brenda AU - Merson-Davies,Ashby AU - Dann,Leighton TI - Biology for the IB diploma SN - 9780521171786 (paperback) AV - TR IB QH 316 .W35 2011 KW - International baccalaureate KW - Study guides KW - Biology KW - Examinations N1 - Includes index ER -