| 000 | 00491nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230425b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a666.9.023/.028(082.2) _bM7 |
||
| 245 |
_aNational seminar on concrete equipment 8-9, October 1987 _c/ Indian Concrete Institute |
||
| 260 |
_aMadras: _bIndian Concrete Institute, _c1987 |
||
| 300 | _a67p. | ||
| 650 | _aChemical technology | ||
| 653 | _aManufacturing | ||
| 942 |
_2udc _cSEM |
||
| 999 |
_c23187 _d23187 |
||