Handbook of procedures
by Department of Commerce, Ministry of Commerce and Industry
- Delhi Controller of Publications
- Library has April 1988 - March 1991, April 1990-March 1993 (v.1)April 1992 - March 1997, 1993-95, April 1997 - March 2002, April 2002 - March 2007 (2v. in 3 parts), 2004-2006