000 00329nam a2200121Ia 4500
008 220201s9999 xx 000 0 eng d
082 _bBIS
100 _aBurean of India Standerdes
245 0 _a152395(P+1) 1994 painting of content masary & olaster sufaces
260 _aNew Delhi
_bB I S
_cSep-94
300 _a11
942 _2ddc
999 _c28409
_d28409