D.N. Dwivedi. Managerial economics / - New Delhi : New York, N.Y. : Vikas Pub. House ; Distributed by Advent Books, 1981. - xvi, 424 p. : ill. ; 22 cm. - AIMA-VIKAS management series . - AIMA-VIKAS management series . Distributor from label on t.p. Includes bibliographies. ISBN: 0706927176 Subjects--Topical Terms: Managerial economics.