TY  - BOOK
AU  - Landau,Lev Davidovich, x
AU  - x
TI  - Mechanics : x
SN  - x 
U1  - 530.1/LAM  
PY  - 1969///
CY  - New York 
PB  - Pergamon Press 
KW  - Mechanics, analytic
KW  - Mechanics
ER  -