Biplab Kumar Datta
	Permanent Invitee
	National Box Co.
	29/1, Phears Lane
	Kolkata - 700073
	Phone (O) : (91 33) 22366735, 22369769
	Phone (R) : (91 33) 23375412
	Mobile : 9830056711
	Fax : (91 33) 22376735
	Email : bkdatta.national@gmail.com