000 00475 a2200253 4500
001 138743
020 _a1
041 _aeng
080 _a621.7:744 Bed
245 _aGraphic engineering geometry
250 _a
260 _aLondon
260 _bJohn Murray,
260 _c1974
300 _a159 p.
300 _c24.5 cm
490 _a
100 _aBedford, John R.
700 _a
650 _a
650 _aEngineering graphics
942 _cBK
942 _2UDC
999 _c66548
_d66548