TY  - BOOK
AU  - Gunzler, Helmut
AU  - Lapitajs, Gaida
TI  - Accreditation and quality assurance in analytical chemistry
SN  - 3540601031
U1  - 543.0028 
PY  - 1996///
CY  - Berlin
PB  - Springer-Verlag
ER  -