000 00420nam a22001577a 4500
999 _c1137
_d1137
005 20210401110846.0
008 210401b ||||| |||| 00| 0 eng d
020 _a9788183714228
082 _a604.2
_bNAR
100 _aK L Narayan; P Kannaiah
245 _aEngineering drawing
_cK L Narayan;
260 _aChennai, India :
_bScitech Publications,
_c2009.
300 _a875P:
700 _aP Kannaiah
942 _2ddc
_cG