Srivastava, M. P. Ghatak rogon se kaise bachen ? / M. P. Srivastava - New Delhi : Prabhat Prakashan, 2010. - 161 p. ; 22 cm. ISBN: 8173151113 Subjects--Topical Terms: 1.Medical Science -disease Dewey Class. No.: 615.3 / SRI/G