1
Corporate Authors:
Group Author: ; ;
Published: Akadémiai Kiadó,
Publication Dates: 1988.
Call Number: O658.1-53/C557.2/1987/
;
Group Author: ; ;
Published: Akadémiai Kiadó,
Publication Dates: 1988.
Call Number: O658.1-53/C557.2/1987/