Indian Airmails 1947-2003 - contents stamps on aviation 1929-2003, first day covers, Indian Airlinesfirst flight covers
Centenary of Flight 2003 - contents a complete list of world stamps issued in 2003 for centenary of first powered flight
Indian Armed Forces through Philately 2009 - it has all the indian stamps on defence and all covers issued by the Army Postal Service,88 pages A4 size. email: firstname.lastname@example.org
Felix Rufolo, Italy - collector of all aircraft stamps exchanges Italian stamps with other collectors.
Vijay Seth, India - collector of stamps since 1982 exchanges Indian stamps with other collectors in the world.