000 00283nam a2200121Ia 4500
008 211209s1977 xx 000 0 und d
041 _aeng
082 _a621.9 N77 BLA
100 _aBLACK P O
245 _aMACHINE LIBRARY : TOOL MAKERS HANDY BOOK
260 _c1977
300 _a372
999 _c11289
_d11289