000 00300nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a744.422 H694
100 _aHOELSCHER,R.P
245 0 _aENGINEERING DRAWING AND GEOMETRY
260 _aNEW YORK
_bWiley
_c1959
300 _a29X21
942 _cBK
_2DDC
999 _c10793
_d10793