TY  - BOOK
TI  - Mechanical energy : The moving force: Gratian Vas
U1  - CIR 531.6 V442 2005 
PY  - 2005///.
CY  - Elgin, IL
PB  - Rising Sun, 
KW  - 1. Force and energy  2. Mechanics
N1  - Cover title 


ER  -