D. S. INFOTECH PVT. LTD.

1 Garstin Place, Orbit Building,
1st Floor, 1 G,
Kolkata, West Bengal 700001

ph: 03322436349
fax: 03322100841
alt: 03322100841

Copyright 2010 D. S. INFOTECH PVT. LTD.. All rights reserved.

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1 Garstin Place, Orbit Building,
1st Floor, 1 G,
Kolkata, West Bengal 700001

ph: 03322436349
fax: 03322100841
alt: 03322100841