TY  - BOOK
AU  - National Accreditation Board for Testing and Calibration Lab
TI  - Specific criteria for calibration laboratories in thermal & optical discipline
PY  - 2000///
CY  - Deptt. of Science & Technology
PB  - New Delhi
UR  - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=10941
ER  -