TY  - BOOK
AU  - Mahajan,, M
TI  - Text book of metrology / 
SN  - 81-7700-051-9
U1  - 530.8 
PY  - 2003///
CY  - Delhi
PB  - Dhanpat& co
KW  - Metrology
KW  - Physics
N1  - Includes index
ER  -