000 00471nam a2200181Ia 4500
999 _c10943
_d10943
005 20220105103425.0
008 180712s9999 xx 000 0 und d
020 _a205057160
082 _a375
_bHAS
_223
100 _aHASS, Glen
245 _aCurriculum planning: a new approach /
_c[by] Glen Hass
250 _a2nd ed.
260 _aBoston
_bAllyn and Bacon
_c1977
300 _axv, 502 p.
500 _aIncludes index
650 _aCurriculum planning
942 _cS