000 00317nam a2200109Ia 4500
008 220201s1970 xx 000 0 eng d
100 _aThe Indian Road Congress
245 0 _aSTD: Specification & code of practice for road bridges section
260 _bDelhi: Indian Road Congress
_c1970
300 _a32
942 _2ddc
999 _c77757
_d77757