000 00315nam a2200133Ia 4500
008 170101s2007 xx 000 0 und d
020 _a0195671538
100 _aShatha Kumar A R
245 0 _aConcrete Technology
260 _aNew Delhi
_bOxford
_c2007
300 _a771
650 _aCivil
942 _2ddc
_cBK
_04
999 _c415793
_d415793