| 000 | 00339pam a2200133a 44500 | ||
|---|---|---|---|
| 082 |
_a530.81 _bQ25 |
||
| 100 | _a | ||
| 245 | 1 | _aQUNTITIES AND UNITS OF PERIODIC AND RELATED PHENOMENA | |
| 260 |
_a _bInternational Org. For Stand., Geneva _c1958 |
||
| 300 | _a6 | ||
| 440 |
_aIso/R31/Partii-1958e _v |
||
| 964 | _gCIRC | ||
| 997 | _a28915 C | ||
| 999 |
_c448301 _d448301 |
||