000 00369nam a2200169Ia 4500
008 181012s9999 xx 000 0 und d
020 _a9788123917009
082 _a624.257 KRI
100 _aKRISHNA RAJU N
245 0 _aPRESTRESSED CONCRETE BRIDGES
260 _bCBS
260 _c2012
300 _a363 P
365 _b495.00
650 _aCIVIL
942 _cBK
999 _c27618
_d27618