TY  - BOOK
AU  - Rajendra, Rega
TI  - Principles of engineering metrology
SN  - 9788179928370
U1  - 620.0044 
PY  - 2008///
CY  - Ahmedabad
PB  - Jaico publishing house
KW  - Screw threads
KW  - Gear measurement
KW  - Linear measurement
ER  -