Campbell, Neil A. Essential biology / Neil A. Campbell, Jane B. Reece and Eric J. Simon. -- 2nd ed. -- Singapore: Pearson Education South Asia Pte Ltd., 2001. xxxi, 464 p.: ill.; 26 cm. Includes index. ISBN: 981247045X Subjects--Topical Terms: Biology.Dewey Class. No.: Res 574 C153 2001