000			00390nam a2200157Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
020			_a0-471-03894-6
041			_aen
082			_a621.815
100			_aJOHNSON, Ray C.
245		0	_aOptimum Design of Mechanical Elements
250			_a2nd ed.
260			_aNew York. _bJohn Wiley & Sons Inc _c1980
300			_axviii, 519
942			_cLL
999			_c9897 _d9897