000 00277nam a2200109Ia 4500
008 170711s9999 xx 000 0 und d
050 _a744 G347
100 _a"Giachino, J. W. and Beutems, Henry J."
245 0 _aDrafting technology
260 _c1964
942 _2lcc
_cBK
_kCirc.
999 _c19708
_d19708