Pylee, M.V..
Managerial Economics: An Introductory Analysis / - 1st ed / - New Delhi-55 : S.Chand & Company Ltd. , 1990 - p.293,v :
Managerial
X:8 / M5;1
Managerial Economics: An Introductory Analysis / - 1st ed / - New Delhi-55 : S.Chand & Company Ltd. , 1990 - p.293,v :
Managerial
X:8 / M5;1