00412nam a22001577a 4500 12254 12254 210125b ||||| |||| 00| 0 eng d 629.83 M9781 4439 Murphy, Gordon J. Control engineering 1st ed. New-Delhi East-West press 1968 xii,385 p. 11.00 Automatic Control BK 0 0 ddc 0 629_830000000000000_M9781 0 22796 CL CL 1971-01-05 Eastern book mart 629.83 M9781 03558 2021-01-25 BK 0 0 ddc 0 629_830000000000000_M9781 0 22797 CL CL 1971-01-05 Eastern book mart 629.83 M9781 03559 2021-01-25 BK