| 000 | 00380nam a2200157Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20201013144459.0 | ||
| 008 | 201013b ii ||||| |||| 00| 0 eng d | ||
| 040 | _csage library | ||
| 082 | _a627.2 | ||
| 100 |
_aSaxena,S.C. _9268 |
||
| 245 | _aTUNNEL ENGINEERING | ||
| 260 |
_bDHANPAT RAI & CO. (P) LTD. _aNEW DELHI _c2012 |
||
| 300 | _a176p. | ||
| 942 |
_cBK _2ddc |
||
| 999 |
_c26805 _d26805 |
||