TY  - BOOK
AU  - Pearson,Eric B.
TI  - Technology of instrumentation
U1  - 621.8 
PY  - 1957///
CY  - London
PB  - The english universities press
KW  - Servomechanics
KW  - Synchros
KW  - Measuring instruments
KW  - Mensuration
N1  - Includes index; Bibliography: p. 197-199
ER  -