By William A Bonner, Albert J.Castro

Published by National book foundation, 2004

By Hari Jeevan Arnikar

Published by Wiley Eastern Ltd., 1989

By Arun Bhal, B.S. Bhal and G.D.Tuli

Published by S.Chand & Company Ltd., 2009

By B.S.Bhal, G.D.Tubi

Published by S.Chand and Co, 1965

By B.S.Bhai and G.D.Tuli

Published by S.Chand and Co., 1988

By D.G.Rees

Published by chapman and Hall, 1986

By Hazen

Published by The World Press Private, 1959

By Muhammad Masood

Published by Sahar Publishers, 0

By Prof. Iqbal A Bhatti

Published by Bhatti Publishers, 0

By T.S.Sarin

Published by Lahore