translation and notorization are definitely needed.

回答: sorry, submitted 4/1daphne3262006-04-26 08:32:42

citation can be checked from:

http://wos.isiknowledge.com/CIW.cgi[only accessible from university computer, i think]
and
google scholar.

所有跟帖: 

Thanks! -tyh- 给 tyh 发送悄悄话 (117 bytes) () 04/26/2006 postreply 08:51:53

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