Rao, P.V. Ramana. Essentials of microbiology / by P.V. Ramana Rao - 1st ed. - New Delhi: CBS Publishers & Distributors, 2005. - xii, 436p. ISBN: 8129310843 Subjects--Topical Terms: BacteriologyImmunologyLife scienceMicrobiology Dewey Class. No.: 579 / RAO/E