000 00273nam a2200109Ia 4500
008 230222s9999 xx 000 0 und d
082 _a624.18341
100 _aRaina V K
245 0 _aConcrete Bridges Hand book
260 _bGalgotia Booksource, New Delhi
_c1999
942 _cBK
999 _c9838
_d9838