TY  - BOOK
AU  - Hackworthi,JohnR, Hackworth, Frederick D.
AU  - x
TI  - Programmble logu controllers: Programming methods and application
SN  - 9788111587715
U1  - 005.3/H117p 
PY  - 2004///
CY  - New Delhi
PB  - Pearson Education
KW  - Programming
KW  - Computer science
N1  - Includes
ER  -