| 000 | 00441nam a2200145 a 4500 | ||
|---|---|---|---|
| 008 | 170703s1964#### ||||f#|||||10| 0#uuu#d | ||
| 003 | AR-SmCIES | ||
| 091 | _a20979 | ||
| 092 | _av.6 | ||
| 111 | 2 |
_aUnited nations conference on new sources of energy _cRoma,IT _d1961 |
|
| 245 | 1 | 0 | _aProceedings.... |
| 260 |
_a[s.l.] : _b[s.n.], _c1964. |
||
| 999 |
_c21728 _d21728 |
||