BOOKS - POPULAR SCIENCE - Эврика-79. Сборник
US $8.49
893624
893624
Эврика-79. Сборник
Year: 1979
Number of pages: 352
Format: DJVU | PDF
File size: 116 MB
Number of pages: 352
Format: DJVU | PDF
File size: 116 MB
The yearbook Eureka tells about important scientific ideas, searches, solutions to problems last year in our country and abroad.