000 00318nam a2200121Ia 4500
008 220201s9999 xx 000 0 eng d
082 _bBIS
100 _aBurean of India Standerdes
245 0 _a15-3764-1992 Excaraation work for code of satching
260 _aNew Delhi
_bB I S
_cJul-92
300 _a11
942 _2ddc
999 _c28418
_d28418