By Richard T. Froyen

Published by Pearson Education, 2014

By Richard T. Froyer

Published by Pearson Education, 2009

By James M Henderson and Richard E Quandt

Published by McGraw Hill book company, 1980

By D.N. Dwiveedi

Published by McGraw Hill Education (India) Pvt. Ltd., 2014

By M. Maria John Kennedy

Published by PHI Learning Privage Limited, 2011

By Fluabert

Published by Penguin Book ltd., 1961

By Vasudeva

Published by S. Chand and Co, 1964

By M.S.Anwar

Published by Awami Kitab Ghar, 0

By Carter Herez

Published by National Book Foundation, 1986

By Carter Herz

Published by National book foundation, 2004