000 00292nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a624.2
100 _aRajagopalan N
245 0 _aBridge Superstructure
250 _a1
260 _bNarosa Publishing House, New Delhi
_c2010
942 _cBK
999 _c20330
_d20330