000 00297nam a2200121Ia 4500
008 160710s1961 xx 000 0 und d
082 _a515 ABB
100 _aABBOTT,W
245 _aPRACTICAL GEOMETRY AND ENGINEERING GRAPHICS
260 _bBLACKIE & SONS
_c1961
300 _a366
942 _2ddc
_cB
999 _c25242
_d25242