Kothari, C.R. Quantitative techniques / by C. R. Kothari. - 3rd rev. & enlarged ed. - New Delhi : Vikas, 1984. - xv, 569 p. : ill. ; 23 cm. ISBN: 0706987454 (paperback) Subjects--Topical Terms: Accounting.Accounting--Problems, exercises, etc.Business mathematics. Dewey Class. No.: 650.01513 / 21