000 00299nam a2200121Ia 4500
008 220201s1971 xx 000 0 eng d
082 _bISI
100 _aISI
245 0 _aCode of practice for laying instu cement concrete flooring
260 _aNew Delhi
_bISI
_c1971
300 _a25
942 _2ddc
999 _c20225
_d20225