TY - BOOK AU - Sviridov, F. A. ED - International Symposium on the Role of Patent Information in the Transfer of Technology (1980 : Varna, Bulgaria) TI - The Role of patent information in the transfer of technology : proceedings of the international conference held at Varna , Bulgaria , May 27 - 30 , 1980 SN - 0080275559 (pbk.) AV - T201.R65 1981 PB - Pergamon International Information KW - Patents -- Congresses KW - Technology transfer -- Congresses KW - T N1 - Papers presented at the International Symposium on the Role of Patent Information in the Transfer of Technology ER -