Tortora Gerard J Microbiology An introduction. - 11th - Delhi Perason 2013 - (xviii;818p)(AN-1;I-64p) cm. ISBN: 4028.6999999999998 Standard No.: 120022 Source: 151, 04/10/2013, Onkar Book Agency Textual Subjects--Topical Terms: Microbiology Dewey Class. No.: G:424, Q3