000 00284nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
020 _a8170610478
082 _a006(035)2009
_bBIS
245 0 _aBIS catalogue 2009
260 _aNew Delhi
_bBureau of Indian Standards
_c2009
942 _cREF
999 _c42956
_d42956