000 00292nam a2200097Ia 4500
008 120223s9999 xx 000 0 und d
082 _a374 JES
100 _aJessop, F.W.
245 _aLifelong learnin g : a symposium on continuing education
260 _bPergamon Press
_aOxford
_c1969
999 _c144972
_d144972