000 00485nam a2200145Ia 4500
008 220407s9999 xx 000 0 und d
020 _a9221045633
040 _cATVERC
050 _aT 353 .I46 1979
245 0 _aReading technical drawings - identifying components on assembly drawings
260 _aGeneva
_bVocational Training Branch, International Labour Office
_c1979
300 _a[various pagings] : ill. ; 30 cm.
_c30 cm
650 _aMechanical engineering
999 _c16797
_d16797