TY  - BOOK
AU  - Nachtigal,Chester L.
TI  - Instrumentation and control: fundamentals and applications 
T2  - Wiley series in mechanical engineering practice
SN  - 0471880450
AV  - TA165 I5787
PY  - 1990///]
CY  - New York
PB  - John Wiley & Sons
KW  - Ingeniería
KW  - Instrumentos
KW  - Control automático
ER  -