| 000 | 003880000a22001450004500 | ||
|---|---|---|---|
| 008 | 140223b1955 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEng | ||
| 080 | _aROA J5 | ||
| 082 | _aROA J5 | ||
| 100 | _aChaudhury Pravas Jivan | ||
| 245 | _aPhilosophy of science, foreword by Edwin Arthur Burtt. | ||
| 260 |
_aCalcutta _bProgressive _c1955 |
||
| 650 | _aApplications | ||
| 650 | _aPhilosophy | ||
| 999 |
_c68256 _d68256 |
||