TY  - BOOK
AU  - Рачков, Б.В.
TI  - Energy: problem of the XX century
PY  - 1979///
CY  - Moscow
PB  - Novosti press agency publ. house
KW  - У50-554-971,0
KW  - rubbk
KW  - Т3(0)63-231Энерг.,02
ER  -