1
Main Authors:
Published: Akademiai Kiadc,
Publication Dates: 1983.
Call Number: F112.1/S997//#C273104
Published: Akademiai Kiadc,
Publication Dates: 1983.
Call Number: F112.1/S997//#C273104
2
Main Authors:
Published: Kossuth Konyvkiado,
Publication Dates: 1963.
Call Number: 765.0285/S997
Published: Kossuth Konyvkiado,
Publication Dates: 1963.
Call Number: 765.0285/S997
3
Group Author:
Published: United Nations University Press,
Publication Dates: c1997.
Call Number: D750.9/N532/
;
Published: United Nations University Press,
Publication Dates: c1997.
Call Number: D750.9/N532/