@book{12122,
	author = {DIRECTOR - GENERAL  POSTS AND TELEGRAPHS,},
	title = {ALL INDIA PIN CODE DIRECTORY },
	publisher = {DIRECTOR - GENERAL POSTS AND TELEGRAPHS,},
	year = {1978.},
	address = {NEW DELHI:},
	note = {Donated by Dilip Kr. Chakravarty, EX. Prof. SGC, Deptt. Political Science -14.11.2016}
}