Publisher	S. CHAND AND COMPANY LIMITED
Publication Year	2015
ISBN-13	9788121924986
ISBN-10	9788121924986
Binding	Paperback
Number of Pages	726 Pages
Language	(English)
Dimensions (Cms)	23 X 16 X 3
Weight (grms)	1096

Dr. R. S. Aggarwal

Dr. R.S. Aggarwal was born on January 2, 1946 in a village of Delhi. He graduated from Kirori Mal College, University of Delhi. After completing his M.Sc. in Mathematics in 1969, he joined N.A.S. College, Meerut as a lecturer. In 1976, he was awarded a fellowship for 3 years and joined University of Delhi for his Ph. D. Thereafter he was promoted as a reader in N.A.S. College, Meerut. In 1999, he joined M.M.H. College, Ghaziabad, as a reader and took voluntary retirement in 2003. He has written more than 75 books ranging from Nursery to M. Sc. and in the competitions segment from clerical grade to I.A.S. level.