000 00421nam a22001697a 4500
003 NUST - PNEC
005 20170116181011.0
008 150913b xxu||||| |||| 00| 0 eng d
020 _a-
040 _cLIBRARY
082 _a621.381952 BER
100 _910105
_aBertoline, Gary R.
245 _aAutoCAD for engineering graphics
_cGary R. Bertoline
260 _cc.1990
650 _910109
_aCAD
_xMIS
942 _2ddc
_cBK
999 _c67110
_d67110