TY  - GEN
AU  - Gray,Bernard Francis
TI  - Measurements, instrumentation, and data transmission: a text for the OND in technology (engineering) 
SN  - 0582410665 (pbk.)
AV  - T50 .G69
U1  - 620.0044 
PY  - 1977///
CY  - London
PB  - Longman
KW  - Data transmission systems
KW  - Measurement
KW  - Measuring instruments
N1  - Includes index
ER  -