000			00380nam a2200145Ia 4500
008			220120s9999||||xx |||||||||||||| ||und||
020			_a9780071077866
082			_a629.8 NAG
100			_aNagarath, I J and Gopal, M
245		0	_aControl sy em engineering
250			_a5
260			_aNew aga international _bNew Delhi _c2012
300			_axxi;902 _b525
650			_aMECHANICAL
999			_c132589 _d132589