000 00307nam a22001217a 4500
003 OSt
008 090924t xxu||||| |||| 00| 0 eng d
082 _a624.012.4
_bSHE
100 _aShetty,M S
245 _aConcrete technology
_btheory and practice
942 _2ddc
_cBK
260 _aNew Delhi
_bS Chand &co
_c1982
999 _c337347
_d337347