TY  - BOOK
ED  - National Center for Construction Education and Research
TI  - Advanced electrical topics: programmable logic controllers : instructor's guide module 20505
SN  - 9780139099793
PY  - 1998///
CY  - New Jersey
PB  - Prentice Hall
KW  - Programmable logic controllers
KW  - Problems, exercises, etc
KW  - Electronic controllers
ER  -