000 00433nam a22001697a 4500
003 NUST - PNEC
005 20170116180907.0
008 150902b xxu||||| |||| 00| 0 eng d
020 _a0852984278
040 _cLIBRARY
082 _a604.2 SCH
100 _96784
_aSchiffer, G. R.
245 _aA guide to engineering drawing
_cG. R. Schiffer
260 _cc.1962
650 _96789
_aMechanical engineering
_xME
942 _2ddc
_cBK
999 _c65153
_d65153