000 00340nam a2200157Ia 4500
008 230913s9999 xx 000 0 und d
082 _a PON
100 _aPonnuswamy, S
245 0 _aBridge Engineering
250 _aII
260 _aNEW DELHI
260 _bTMH
260 _c2013
300 _axxx,747
650 _aCivil Engineering
999 _c119668
_d119668