000 00400nam a2200157Ia 4500
008 170101s1957 xx 000 0 und d
082 _a744.4 F63G
100 _aFORBES, Raymond S
245 0 _aGeometrical and mechanical drawing
260 _bLondon
_c1957
300 _a136p
650 _aGEOMETRICAL DRAWING
653 _aGEOMETRICAL DRAWING
653 _aMECHANICAL DRAWING
942 _2ddc
_cB
999 _c20061
_d20061