| 000 | 00402nam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 230713b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 025.49 _bLC |
||
| 245 |
_aClassification _c/ Library of Congress |
||
| 260 |
_aWashington: _bLibrary of Congress, _c1936 |
||
| 300 | _a185p. | ||
| 500 | _aClass P, Subject PQ, | ||
| 942 |
_2udc _cREF |
||
| 999 |
_c52248 _d52248 |
||