TY  - BOOK
AU  - Zając,Alfred
TI  - Basic principles and laws of mechanics
AV  - QA 805 .Z3 1966 .Z3 1966
U1  - 531 
PY  - 1966///]
CY  - Boston
PB  - Heath
KW  - Mechanics
N1  - Bibliography: p. 408-412
ER  -