000 00246nam a2200085 4500
080 _a69.001.3(540)
_bISI.70
245 _aNational building code of India 1970
700 _aIndian Standards Institution
260 _aNew Delhi
_bISI
_c1970
300 _axviii+i.1 to x.10+A.1 to A.25p
999 _c25379
_d25379