000 00321nam a2200145Ia 4500
008 221121s9999 xx 000 0 und d
041 _aENGLISH
082 _bMAH
100 _aMAHMUD
245 0 _aPSYCHOLOGY SYSTEM AND THEORIES
260 _bAPH PUBLICATION
300 _a226
650 _aPEDAGOGY
942 _cREF
999 _c177760
_d177760