000 00267nam a2200121Ia 4500
008 230401s2011 xx 000 0 eng d
082 _a621.815
100 _aMATHUR L
245 0 _aMACHINE DRAWING
260 _bJAIN BROTHER
_c2011
300 _a684
942 _2ddc
_cBTECH
999 _c140
_d140