000 00378 a2200169 4500
020 _a9788183714228
040 _bENG
082 _a612.7:744 NAR
100 _aK.L.Narayana, P.Kannaiah
_93349
245 _aEngineering Drawing
250 _a3rd;
260 _aChennai;
_bScitech Publication:
_c2012.
300 _b875p;
300 _a875p;
653 _aDrawing,
942 _cG
999 _c5265
_d5260