It is very sad news as I new Dr. Choulin since 2001. He was as enthusiastic teacher. His zeal will always be praised. I couldn't resist myself to send my condolences to the berieved family of his own. He had a vast family of professinals who loved him and he loved them vice a versa. The God has been little hard on us and Dr Cholin is away. May God provide his family some strength to survive in this hard time. I can only pray some peace for him. Yours VR Tiwari Vijay Raghav Tiwari Librarian Harish Chandra Research Institute (Department of Atomic Energy, Govt of India) Chhatnag Road,Jhunsi,Allahabad -211 019. Phone.91-532-2668302(O), 0532-2274325 (O), 0532-2274064 (R) <vrtiwari@mri.ernet.in>   It is very sad news as I new Dr. Choulin since 2001. He was as enthusiastic teacher. His zeal will always be praised. I couldn't resist myself to send my condolences to the berieved family of his own. He had a vast family of professinals who loved him and he loved them vice a versa. The God has been little hard on us and Dr Cholin is away. May God provide his family some strength to survive in this hard time. I can only pray some peace for him. Yours VR Tiwari Vijay Raghav Tiwari Librarian Harish Chandra Research Institute (Department of Atomic Energy, Govt of India) Chhatnag Road,Jhunsi,Allahabad -211 019. Phone.91-532-2668302(O), 0532-2274325 (O), 0532-2274064 (R) <vrtiwari@mri.ernet.in> http://adworks.rediff.com/cgi-bin/AdWorks/sigclick.cgi/www.rediff.com/signat... http://adworks.rediff.com/cgi-bin/AdWorks/sigimpress.cgi/www.rediff.com/signature-home.htm/1963059423@Middle5?OAS_query=null&PARTNER=3