TY  - BOOK
AU  - Mitra, Madhuchhanda
AU  - Gupta, Samarjit Sen.
TI  - Programmable logic controller and industrial automation and introduction
SN  - 8187972173 
U1  - 621.392 
PY  - 1994///
CY  - Mumbai
PB  - Penram International Publishing (India) PvtLtd
KW  - Applied physics
ER  -