000			00468nam a2200193Ia 4500
005			20250220125256.0
008			250220s9999||||xx |||||||||||||| ||und||
020			_a0852263082
040			_aMAIN
041			_aEnglish
082			_a629.8 _bGOP
100			_aGopal, M.
245			_aDigital control engineering
260			_aKolkata _bNew Age International _c2003
300			_axii,534p.
650			_aControl engineering
650			_aEngineering
942			_cBK
999			_c26264 _d26264