000 | 00323pam a2200145a 44500 | ||
---|---|---|---|
082 |
_a500 _bC15w |
||
100 | _aCampbell, Norman Robert | ||
245 | 1 | _aWHAT IS SCIENCE? | |
260 |
_aN. Y. _bDover _c1952 |
||
300 | _a186 | ||
500 | _aFirst Published In 1921 | ||
650 | _aScience | ||
964 | _gCIRC | ||
997 | _a56713 C | ||
999 |
_c425687 _d425687 |