VISHVA SAMVAD KENDRA
36-A, Sahitya Parisad Street, 
Flat F\1, 1^st Floor, 
Kolkata- 700 008.
Ph:     91-033-5431976
          91-033-2410603
Fax:    91-033-5431977
Email: bdp@cal3.vsnl.net.in