000 00405 a2200169 4500
020 _a0070325553
082 _a604.2
_bJEN
090 _c12754
_d18566
100 _aJensen, Cecil
245 _aEngineering drawing and design
250 _a4th
260 _aNew York
_bMcGraw - Hill
_c1979
_g1990
300 _avii, 789p.
_c29cm.
650 _aTECHNICAL DRAWING
700 _aHelsel, Jay D.
942 _cL
999 _c41120
_d41120