000 00278nam a22001217a 4500
005 20250829164636.0
082 _a371.39442
_bCOR
100 _aCouncil of Europe
_9224360
245 _aProgrammed instaruction
_cCouncil of Europe
260 _c1970.
300 _a53p.
942 _cBK
999 _c60103
_d60103