Its a very old ppt, and was always available on net. Moreover, its not even complete.
It is part of a Summer Project under taken by IIM-Calcutta students during their Summer Placements.
Could you please tell me what is the purpose of posting this out-dated attachment ?? And it is meant for whom ??
Kindly don't post anything that you come across on net.
1st August 2009 From India, Delhi