000 00268nam a2200097Ia 4500
008 220310s9999||||xx |||||||||||||| ||und||
100 _aRISK, THOMAS M
_92222
245 0 _aPRINCIPLES AND PRACTICES OF TEACHING IN SECONDARY
_bSCHOOLS
650 _aEDUCATION
_9161
942 _cBK
999 _c2583
_d2583