000			00337nam a2200133Ia 4500
008			170807s9999 xx 000 0 und d
020			_a9788174093080
100			_aSingh,Sadhu
245		0	_aDesign Of Machine Elements _bMachine Design
250			_a5 th
260			_aNew Delhi _bKhanna Publishing _c2012
300			_a1501
942			_cBK
999			_c3927 _d3927