000 00304nam a2200121Ia 4500
008 240817s9999 xx 000 0 und d
082 _a621.815 P48,f
100 _aPhelan, R.M.
245 0 _aFundamental of mechanical Design
260 _c1957
_a New York
_b McGraw-hall
300 _a571 p.
942 _cBK
999 _c23410
_d23410