00337nam a2200145Ia 4500008004100000020001800041035000700059082001700066100001400083245004300097250000600140260002200146300001400168500000900182260109s9999||||xx |||||||||||||| ||und||  a9780071333269  a12  a621.319BGOP  aGopal, M. 0aControl systems: principles and design  a4  bMcGraw Hillc2012  axviii+878  a1733