Tortora, Gerard J. Microbiology : an introduction / Gerard J. Tortora, Berdell R. Funke and Christine L. Case. - 11th ed. - New Delhi : Pearson, c2016 [2017]. - viii, 975 pages : illustrations ; 25 cm. Includes index. ISBN: 9789332575417 Subjects--Topical Terms: Microbiology. Dewey Class. No.: 579 TOR