000 00438nam a2200181Ia 4500
005 20250220125312.0
008 250220s9999||||xx |||||||||||||| ||und||
040 _aMAIN
041 _aEnglish
082 _a370
_bBAN
100 _aBanghart, Frank W.
245 _aEducational systems analysis
260 _aLondon
_bThe Macmillan
_c1969
300 _axix,330p.
650 _aEducation
650 _aEducational Systems
942 _cBK
999 _c27029
_d27029