000 | 00374pam a2200145a 44500 | ||
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008 | 140414b1971 xxu||||| |||| 00| 0 eng d | ||
082 | _bSAX | ||
100 | _aSAXENA, S C | ||
245 |
_aTUNNEL ENGINEERING _c |
||
260 |
_aDELHI _bDHANAPAT RAI PUBLICATION _c1971 |
||
650 | _a TUNNEL ENGINEERING | ||
650 | _aCIVIL ENGINEERING | ||
690 | _aCIVIL ENGINEERING | ||
906 | _a63901 | ||
999 |
_c58116 _d58116 |