COMPUTER CENTER Smartpower House 201/1, Gopal Lal Thakur Road, Baranagar, Kolkata - 700 035, West Bengal, India Voice : 91 33 2577 9617/6980, 3092 5380, 9831021270 Fax : 2577 9617 E-mail : ups@vsnl.com URL : www.smart-power.net, www.smartpower.co.in