000 00338nam a2200121Ia 4500
008 220201s9999 xx 000 0 eng d
082 _bBIS
100 _aBurean of India Standerdes
245 0 _a15-12073-1987 rec for modular coord:coord:size for doorsets & wondowets
260 _aNew Delhi
_bB I S
_cDec-87
300 _a7
942 _2ddc
999 _c28444
_d28444