000 00433nam a22001697a 4500
003 NUST - PNEC
005 20170116180859.0
008 150901b xxu||||| |||| 00| 0 eng d
020 _a007022160X
040 _cLIBRARY
082 _a604.2 VIE
100 _96202
_aVierck, Charles J.
245 _aEngineering drawing problems
_cCharles J. Vierck
260 _cc1978.
650 _96203
_aMechanical drawing
_xME
942 _2ddc
_cBK
999 _c64905
_d64905