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WEB'P15 PG/5714 PG/5715 Webb, John W. Programmable logic controllers : principles and applications / John W. Webb, Ronald A. Reis. – 5th ed. – Noide : Pearson India Education Services, c2015 xv, 460p. : plat ISBN9789332555129 : Rs.2015 . Programmable controllers . Reis, Ronald A. |
