TY  - BOOK
AU  - FLACK, F. C
TI  - Motion and units
U1  - 531.303 F54M 
PY  - 1973///
PB  - Harmondsworth, U. K.
KW  - MOTION -- DICTIONARIES
KW  - DYNAMICS -- DICTIONARIES
KW  - PHYSICS -- DICTIONARIES
ER  -