Could anyone please help with e-mail contacts of either of the following: Dr. Bhatkar of CDAC in Pune, or Shashank Bhatt of GIST/CDAC? Also Prof. Kashyap at Purdue University? Or Prof S. Sadagopan of IIM Bangalore? I am most grateful in advance for any help on these matters. John Robert Gardner Obermann Center for Advanced Studies University of Iowa