000 00284nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a624.18341
100 _aKrishna Raju N
245 0 _aPrestressed Concrete
250 _a5
260 _bMcgraw Hill, New Delhi
_c2012
942 _cBK
999 _c22937
_d22937