Twenty first annual conference of electrical engineering problems in the rubber and plastics industries, Akron, April 14-15, 1969. IEEE.
I.E.E.E.\
Twenty first annual conference of electrical engineering problems in the rubber and plastics industries, Akron, April 14-15, 1969. IEEE. - - The author, New York, 1969 - p.120, illus., 28cm., - .
1
621.3:678 Ins
Twenty first annual conference of electrical engineering problems in the rubber and plastics industries, Akron, April 14-15, 1969. IEEE. - - The author, New York, 1969 - p.120, illus., 28cm., - .
1
621.3:678 Ins