TY  - BOOK
AU  - Kramer,B.
ED  - Physikalisch-Technische bundesanstalt (Germany)
TI  - The Art of measurement: metrology in fundamental and applied physics 
T2  - Research, measurement, approval,
SN  - 089573852X 
PY  - 1988///
CY  - Weinheim, Federal Republic of Germany
PB  - VCH
KW  - Physical measurements
N1  - Papers from a symposium held in honor of the 100 anniversary of the founding of the Physikalisch-Technische Bundesanstalt
ER  -