000 00299nam a2200121 4500
999 _c10842
_d10842
003 OSt
005 20221015144123.0
008 221015b ||||| |||| 00| 0 eng d
100 _aM S Shetty
245 _aConcrete technology theory and practice
260 _aDelhi
_bChand and Company
942 _2ddc