| 000 | 00386nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1970 xx 000 0 und d | ||
| 082 |
_a501 _bH32P |
||
| 100 | _aHarre, R. | ||
| 245 | 0 | _aPrinciples of Scientific Thinking | |
| 260 |
_aLondon _bMacmillan And Co. Ltd. _c1970 |
||
| 300 | _a320 | ||
| 650 | _aPure Sciences | ||
| 653 | _aMethodology | ||
| 653 | _aSience | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c4509 _d4509 |
||