000 | 00340pam a2200121a 44500 | ||
---|---|---|---|
008 | 140414b2009 xxu||||| |||| 00| 0 eng d | ||
100 | _aRAJU , N KRISHNA | ||
245 |
_aPRESTRESSED CONCRETE BRIDGES _c |
||
260 |
_aDELHI _bCBS PUBLISHERS & DISTRIBUTORS _c2009 |
||
650 | _aPRESTRESSED CONCRETE | ||
690 | _aCIVIL ENGINEERING | ||
906 | _a47198 | ||
999 |
_c42883 _d42883 |