TY  - BOOK
AU  - Bartelt,Terry L.M..
TI  - Industrial control electronics: devices, systems and applications 
SN  - 0827361041
AV  - TK7881  .B37 1997
PY  - 1997///
CY  - New York
PB  - Delmar
KW  - Industrial electronics
KW  - Electric controllers
ER  -