Public enterprises survey 1998 -99
India, Ministry of heavy industries and public enterprises, Department of public enterprises.
Public enterprises survey 1998 -99 Annual report on the performance of Central public sector enterprises / India - New Delhi Controller of publications 1999 - 3V, P.V
Public enterprises survey 1998 -99 Annual report on the performance of Central public sector enterprises / India - New Delhi Controller of publications 1999 - 3V, P.V