000 00318nam a2200121Ia 4500
008 220201s9999 xx 000 0 eng d
082 _bBIS
100 _aBurean of India Standerdes
245 0 _a15-1742-1983 code of practice for building drawing
260 _aNew Delhi
_bB I S
_cAug-84
300 _a50
942 _2ddc
999 _c28395
_d28395