By Alexopoulos

Published by John Wiley and sons, 1962

By Conslatine J. Alexopoulos and Charles W. Mins

Published by Wiley Eastern Ltd., 1989

By C.J.Alexopoulos, C.W.Mims & M.Blackwell

Published by Wiley India Pvt. Ltd., 2007

By F.J.Alexopoulos

Published by National book foundation, 2004

By Kenneth S Kraane

Published by National book foundation, 2004

By Andrew Donald H

Published by McGraw Hill, 1970

By R.S.Gambhir

Published by TATA McGraw Hill Company, 1985

By Meyer

Published by Oxfod and IBH publishing co., 1970

By A.K.Chandra

Published by Tata Mcgraw-hill publishing Co., 1989

By S.M.Yusof and others

Published by Time press, 1971