Tortora, Gerard J. Microbiology : an introduction / Gerard J. Tortora, Berdell R. Funke, Christine L. Case. - 8th ed. - New Delhi : Pearson education, c2004. - xxiii, 898 p. : ill. (chiefly col.) ; 26 cm. Includes index. ISBN: 812970417X Subjects--Topical Terms: Microbiology. Dewey Class. No.: 579 / TOM