000			00519nam a2200193Ia 4500
008			131223s9999 xx 000 0 und d
040			_aISI KOLKATA
041			_aEnglish
082			_a629.82 _bP977
100			_aPuckle O S
245			_aIntroduction to numerical control of machine tools
260			_aLondon _bChapman and Hall _c1964
300			_axvi,272p.
650			_aMachine tools
650			_aNumerical control
650			_aOpen-loop control systems
700			_aArrowsmith J R _4Auth.
942			_cBK
999			_c59304 _d59304