TY  - BOOK
AU  - Eckschlager K.
TI  - Errors, measurement and results in chemical analysis
PY  - 1961///
CY  - London
PB  - Van Nostrand Reinhold Company
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=4526
ER  -