Jhingan, M.L. ; Stephen, J.K Managerial economics / M.L. Jhingan and J.K. Stephen - 2nd ed., - Delhi : Vrinda Publications ; 2009. - xii, 564p. : ill. ; 25 cm. ISBN: 9788182811201 Subjects--Topical Terms: Managerial economicsManagerial economics--Study and teaching Dewey Class. No.: 338.5