000			00389nam a2200145Ia 4500
008			220217s9999||||xx |||||||||||||| ||und||
020			_a0-07-048289-6
082			_a629.8 NAG
100			_aNagrath, I.J. Gopal, M
245		0	_aControl systems: principles and design
250			_a2nd
260			_aTata mcgraw hill _bNew Delhi _c2001
300			_b275
650			_aCONTROL SYSTEM
999			_c171527 _d171527