TY  - BOOK
AU  - Johnson, Curtis D.
TI  - Process Control Instrumentation Technology 
SN  - 0471097217
U1  - 629.895 
PY  - 1982///
CY  - New York : 
PB  - John Wiley, 
KW  - Engineering Instruments
KW  - Process Control
N1  - YY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-471-09721-7.pdf
ER  -