TY  - BOOK
AU  - Polentz, Lloyd M.
TI  - Engineering fundamentals for professional engineers' examinations
SN  - 0070503818
AV  - 620 POL 1979 
U1  - 620 POL 1979 
PY  - 1979///
PB  - McGraw-Hill
KW  - Mechanical Engineering
ER  -