000 | 00291nam a22000977a 4500 | ||
---|---|---|---|
008 | 230731b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
245 |
_aF.I.D: _bManal on document reproduction and selection |
||
260 | _c1957 | ||
942 |
_2udc _cREF |
||
999 |
_c56336 _d56336 |