| 000 | 00434nam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 230509b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aR 030.1 _bL7 |
||
| 245 |
_a1977 britannica book of the year _c/ Encyclopaedia Britannica, Inc., |
||
| 260 |
_aChicago: _bEncyclopaedia Britannica, Inc., _c1977 |
||
| 300 | _a768p. | ||
| 650 | _aReference works | ||
| 942 |
_2udc _cREF |
||
| 999 |
_c27992 _d27992 |
||