| 000 | 00324nam a2200085 4500 | ||
|---|---|---|---|
| 080 |
_a678.743 _bHEN.73 |
||
| 245 | _aDevelopments in PVC technology proceedings of the symposium held at the national college of Rubber Technology, London from 14 to 15 February 1973 | ||
| 100 | _aNenson, J.H.L | ||
| 260 |
_aLondon _bApplied science publ _c1973 |
||
| 300 | _ax+161p | ||
| 999 |
_c25347 _d25347 |
||