TY  - BOOK
AU  - Black, Paul H.
AU  - Adams, O Eugene.
TI  - Machine Design
SN  - 0070850372
U1  - 621.815 
PY  - 1955///
CY  - New Delhi
PB  - McGraw Hill Book Company.
KW  - Springs
KW  - Design Criteria
KW  - Shafting
N1  - Appendix
ER  -