| 000 | 00529nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230213b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 001.8 _bL2 |
||
| 100 | _aUnesco | ||
| 245 |
_aScientific thought: _bSome underlying concepts, methods and procedures |
||
| 260 |
_aParis: _bUnesco, _c1972 |
||
| 300 | _axii, 251p. | ||
| 650 | _aScientific methods | ||
| 653 | _aScientific Language | ||
| 653 | _aStructure concept | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c890 _d890 |
||