000 00357nam a2200157Ia 4500
001 5970
008 211022s9999 xx 000 0 und d
082 _a371.62 LEG
100 _aLeggett, Stanton
245 0 _aPlanning Flexible Learning Places
260 _aNew York
260 _bMcGraw-Hill Publishers
260 _c1977
300 _a179
942 _cBK
999 _c5059
_d5059