TY  - BOOK
AU  - Landsberg,G.S.
TI  - Textbook of elementary physics,
AV  - QC23 .E34813
U1  - 530 LAN.2 
PY  - 1972///-
CY  - Moscow
PB  - Mir Publishers
KW  - Physics
N1  - --v. 2. Electrically and Magnetism
ER  -