TY  - BOOK
AU  - Perelman,IAI.
AU  - Shkarovsky,A.
TI  - Physics for entertainment
U1  - 530 
PY  - 1962///-1963
CY  - Moscow
PB  - Foreign Languages Pub. House.
KW  - Physics
N1  - Translation of: Zanimatelnaia fizika
ER  -