Varma, A.P. creator text S.l.] S. K. Kataria & Sons 1998 monographic 1 v. (unpaged) Production Management 8185749566 (paperback) 9788185749563 (paperback) http://www.amazon.com/exec/obidos/ASIN/B0078KFP3M/chopaconline-20 http://www.amazon.com/exec/obidos/ASIN/B0078KFP3M/chopaconline-20