TY - BOOK AU - Lontai,Endre TI - The research contracts: civil-law means promoting scientific-technical progress SN - 9028603174 : AV - KKF3160 .L6613 1977 U1 - 346/.439/023 PY - 1977/// CY - Leyden PB - Sijthoff KW - Research and development contracts KW - Hungary N1 - Translation of A kutatási szerződések; Includes indexes; Bibliography: p. 205-210 ER -