Subject: Materials Wanted

From: [email-masked]
Date: Wed, 8 May 96 06:59:23 +0400 (GMT+0400)

Dear Sirs/Madames:

I will be very much obliged for any information related 
to materials which change its shape or volume under some 
influences (especially if the reverse process is possible). 
 For example: the polymerical thread which
change its lenght under electromagnetical influence, 
polymerical films which change its volume, etc. 

				Truly yours
				Oleg Kudrin
				[email-masked]