000 00274nam a2200121Ia 4500
008 211209s1978 xx 000 0 und d
041 _aeng
082 _a620.106 3 N79 HIL
100 _aHILL DONALD
245 _aBOOK OF INGONIOUS DEVICES
260 _c1978
300 _a267
999 _c12080
_d12080