TY  - BOOK
AU  - Davis, Thomas Bieber 
AU  - Nelson, Carl A.
TI  - Audel machanical trades pocket manual
SN  - 8126504684
U1  - 621.8 D298m4 
PY  - 2004///
CY  - New Delhi
PB  - Wiley Dreamtech
KW  - Machanical engineering
ER  -