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020 _a0074622099
082 _a624.1832 K924
100 _aKRISHNARAJU,N
245 0 _aPRESTRESSED CONCRETE.
250 _a3
260 _aNEW DELHI
_bTata McGraw-Hill
_c2000
300 _axxii+525p.,24X16Cms.
942 _cBK
_2DDC
999 _c27633
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