| 000 | 00499cam a2200169ua 4500 | ||
|---|---|---|---|
| 020 | _c7.00 | ||
| 041 |
_aeng _h |
||
| 082 |
_a621.315 _bIND/SP |
||
| 100 | _aIndian Standard Institution, . | ||
| 245 | 0 | 0 | _aSpecification for pre-stressed concrete poles for cross head power ,traction and telecommunication lines ,IS:1678-1978 |
| 260 |
_aNew Delhi : _bIndian Standards Institution , _c1979. |
||
| 300 | _a16 ; . | ||
| 365 | _a7.00 | ||
| 504 | _a | ||
| 942 | _cBK | ||
| 999 |
_c258539 _d258539 |
||