000 00306nam a2200121Ia 4500
100 _aLengrand, P.
020 _a0-08-026783-1
942 _cBK
245 _aAreas of learning basic to lifelong education
260 _aUNESCO Institute for education, Hamburg
_c1986
082 _a374 Len
300 _axvi, 251
999 _c61431
_d61431