000 00451nam a2200145Ia 4500
008 220407s9999 xx 000 0 und d
020 _a971820491X
040 _cATVERC
050 _aTK 454 .I46 1979
245 0 _aIdentifying engineering hand files and their uses
260 _aGeneva
_bVocational Training Branch, International Labour Office
_c1979
300 _a[various pagings] : ill. ; 30 cm.
_c30 cm
650 _aElectrical
999 _c16558
_d16558