000 | 00310pam a2200133a 44500 | ||
---|---|---|---|
008 | 160408b1964 xxu||||| |||| 00| 0 eng d | ||
082 |
_a501 _bB657 |
||
100 | _a | ||
245 | 1 | _aBOSTON STUDIES IN THE PHILOSOPHY OF SCIENCE | |
260 |
_a _b _c1964 |
||
300 | _av. | ||
964 | _gCIRC | ||
997 | _aA20075 v. 5 C | ||
999 |
_c256239 _d256239 |