000 00262 a2200121 4500
100 _aShetty, M.S.
245 _aConcrete technology
650 _a624-033.3
653 _aCE 304
942 _cBK
_2ddc
260 _aNew Delhi
_bS.Chand
_c2005
020 _a812190034
999 _c350406
_d350406