000 00307nam a2200133Ia 4500
008 221231s9999 xx 000 0 und d
100 _aSmith, Roger
_92833
245 0 _aDevelop Your Teaching Techniques
260 _bMadhuban
260 _c2002
300 _a84
650 _aGeneral
_92834
942 _cBE_BK
999 _c2724
_d2724