000 00298nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a7099059
082 _a621.815HAL
100 _aHall Allen
245 0 _aTheory and problems of machine design
260 _bMcGraw Hill
_c1961
942 _cBK
999 _c430372
_d430372