Energiagazdálkodás, energiatakarékosság
By: [írták, Büki Imre ... et al. ; szerk., Horváth János, Czipper Gyula, Hász István].
Contributors: Horváth, János.; Czipper, Gyula.; Hász, István.
Publisher: Kossuth Könyvkiadó
Published: 1980
Place of publication: [Budapest]
Language: hun
Number of pages: 207
Subjects: Power resources.; Energy conservation.