000 00421nam a22001577a 4500
003 NUST - PNEC
005 20170116181035.0
008 150919b xxu||||| |||| 00| 0 eng d
040 _cLIBRARY
082 _a620.004202 LEI
100 _911327
_a Leigh, Ronald W
245 _a AutoCAD :
_ba concise guide to commands and features
_cRonald W Leigh
260 _c1992
650 _910824
_aAutoCAD
_xMIS
942 _2ddc
_cBK
999 _c67888
_d67888