000 00488nam a22001817a 4500
003 NUST - PNEC
005 20170116181033.0
008 150824b xxu||||| |||| 00| 0 eng d
020 _a9788122433968
040 _cLIBRARY
082 _a621.815 NAR
100 _95566
_aNarayana, K.L.
245 _aMachine drawing
_cK.L. Narayana
250 _a4th ed.
260 _cc.2012
650 _95567
_aMechanical Engineering -- Engineering And Technology -- Textbook
_xME
942 _2ddc
_cBK
999 _c67799
_d67799