000 00261nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a378.6(058)
_bWOR
245 0 _aWorld of learning. 1983-84
250 _aEd.34
260 _aLondon
_bEuropa
_c1984
942 _cBK
999 _c38015
_d38015