000 00324nam a2200121Ia 4500
008 220201s1971 xx 000 0 eng d
082 _bISI
100 _aI.S. Institution
245 0 _aIS : 1077-1970 specification for common burnt clay building
260 _aManak Bhavan Delhi
_bI. S.I
_c1971
300 _a7
942 _2ddc
999 _c19955
_d19955