000 00311nam a2200133Ia 4500
008 170101s2010 xx 000 0 und d
020 _a8121900034
100 _aShetty M S
245 0 _aConcrete Technology
260 _aNew Delhi
_bS Chand
_c2010
300 _a624
650 _aCivil
942 _2ddc
_cBK
_068
999 _c531443
_d531443