00381nam a22001457a 4500 2328 2328 200221b ||||| |||| 00| 0 eng d 9780750681124 1375 Bolton, W. Programmable logic controllers / 4th ed. New-Delhi, Elsevier: 2008. ix,292p. Computer Algorithms BK 0 0 ddc 0 629_895000000000000_B6943 0 6848 CL CL 2009-03-30 R. B. Enterprises 629.895 B6943 10760 2020-02-21 325.00 BK