000 00321nam a2200145Ia 4500
008 221121s9999 xx 000 0 und d
041 _aENGLISH
082 _bPHU
100 _aPHUKAN, RUBA
245 0 _aPRINCIPLES OF CURRICULUM
260 _bAPH PUBLICATION
300 _a210
650 _aPEDAGOGY
942 _cREF
999 _c178021
_d178021