TY - ADVS AU - Hackworth, John R. AU - Hackworth, Frederick D. TI - Programmable Logic Controllers: Programming Methods and Applications SN - 9788129703408 U1 - TCG00723 PY - 2004/// CY - India PB - Pearson Education Asia Pte. Ltd. KW - Instrumentation Engineering N1 - T19341 T19432 - T19434 T20109 T20329 ER -