TY  - BOOK
AU  - Charles O. Harris
TI  - Elementary engineering mechanics
U1  - 620.1 
PY  - 1947///
CY  - Chicago
PB  - Irwin-Farnham Publishing Company
N1  - Charles O. Harris: Elementary engineering mechanics.  Chicago.  Irwin-Farnham Publishing Company, 1947.--(620.1HAR)
ER  -