| 000 | 00394nas a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 141018c99999999xx |||||||||||| ||und|| | ||
| 022 | _aISSN : 0341-6178 | ||
| 245 | _aEducation | ||
| 260 | _aInstitutte for Scientific co-operation | ||
| 260 | _bGermany | ||
| 270 | _aGermany | ||
| 270 | _dGermany(1989) | ||
| 300 | _f38(1989)+ | ||
| 500 | _aSubsc Prd. : Jan,1989 - Dec,1993 | ||
| 942 | _cSE | ||
| 999 |
_c68793 _d68793 |
||