| 000 | 00387nam a2200133Ia 4500 | ||
|---|---|---|---|
| 020 | _a9780721000015 | ||
| 082 | _a691.3 | ||
| 245 |
_aProceedings of the first international congress on lightweight concrete, London. Vol.2 : discussion _hBook |
||
| 260 |
_aLondon,Slough etc _bCement & Concrete Asso. _c1968 |
||
| 300 | _a230p. | ||
| 600 | _939307 | ||
| 890 | _aIndia | ||
| 942 | _2ddc | ||
| 999 |
_c26872 _d26872 |
||