000			00623nam a2200229Ia 4500
001			60501
005			20250221160451.0
008			250214s9999||||xx |||||||||||||| ||und||
020			_a9788120323087
100			_aWebb, John W
245		0	_aProgrammable logic controllers : principles and applications
250			_a5
260			_aNew Delhi
260			_bPHI Learning
260			_c2003
300			_axv, 460p. : ill.
500			_aIncludes glossary, bibliographical references and index
650			_aLogic controllers
650			_aProgrammable logic controllers
700			_aReis, Ronald A
942			_cBK
999			_c76239 _d76239