TY  - BOOK
AU  - Leech,J.W.
TI  - Classical mechanics
T2  - Science paperbacks,
SN  - 0412200708
U1  - 531 22
PY  - 1965///
CY  - London
PB  - Methuen
KW  - Mechanics, Analytic
N1  - Bibliography: p. 148-150
ER  -