A. K. Kumra, V. K. Gupta, Rajashree Gupta Dhawan, B. R. Organic Chemistry / by B. R. Dhawan - New Delhi : R. Chand, 1977 - 360 p. Subjects--Topical Terms: Chemistry Subjects--Facted Index Terms: Organic Chemistry Dewey Class. No.: 547 / DHA-O