Programmable controllers : an engineer's guide /
Parr, E. Andrew. ,
Programmable controllers : an engineer's guide / E. Andrew Parr. - 2nd ed. - xii, 357 pages : illustrations ; 23 cm.
0750639350
Programmable controllers.
TJ223.P76 / .P37 1999
Programmable controllers : an engineer's guide / E. Andrew Parr. - 2nd ed. - xii, 357 pages : illustrations ; 23 cm.
0750639350
Programmable controllers.
TJ223.P76 / .P37 1999