000 00271nam a2200121Ia 4500
008 211209s1979 xx 000 0 und d
041 _aeng
082 _a620.2 N79 DON
100 _aDONALD G N
245 _aFLUID POWER FOR TECHNICIANS
260 _c1979
300 _a174
999 _c15387
_d15387