TY  - BOOK
AU  - Wolkenstein,V.S.
TI  - Problems in general physics
U1  - 530.076 
PY  - 1987///
CY  - Moscow
PB  - Mir publishers.
KW  - Physics
KW  - General physics
KW  - পদার্থবিদ্যা
N1  - Index
ER  -