000 00274nam a2200121Ia 4500
008 211209s9999 xx 000 0 und d
020 _a9789332518520
041 _aeng
082 _a681.2 BEC
100 _aBECKWITH
245 _aMECHANICAL MEASUREMENTS
260 _bPEARSON
999 _c78482
_d78482