By Gill G.S.

Published by A Shok Book Depot, 1964

By James C.Perry

Published by The Burce Publishing Milwcrukee, 1955

By Biddle Bush

Published by Rand MC. Nally & Co., 1949

By Gitlow

Published by Richar D. Irwin, 1957

By lawrence D.H.

Published by Penguion Books, 1961

By Major Arthur Xlane

Published by Civil and Miletary ………., 0

By M.Baqir

Published by The Panjabi Adabi Academy, 1963

Published on 1985

By S.M.Bruke

Published by Research Society of Pakistan, 2011

By E.J.Watson

Published by Van Nostrand Reinhold Co., 1981