The role of trade literature in the communication system
Kautschuk + Gummikunststoffe 20 + Plastics Technology 20 +/-* Gummi Fasern Kunststoffe 17 + Adhesives Age 16 + Adhaesion 14 - Rubber World 8 - Coating 6 - Machine Design 6 +/-* European Rubber Journal 5 - Industrial & Production Engineering 5 - Kunststoffe im Ban 5 - Materials Engineering 5 -
