Chavda, Naresh Kumar C. Some compartmental models in epidemiology - Roorkee Department of Mathematics 2012 - xxi, 150 p. Subjects--Personal Names: Gakkhar, Sunita Subjects--Facted Index Terms: Department of Mathematics Thesis Detial : IIT Roorkee Ph.D July 2012 Dewey Class. No.: 510.72 / CHA