000 00516nam a2200097Ia 4500
008 120223s9999 xx 000 0 und d
082 _a371.3028 TRO
100 _aTronc, Keith
245 _aQuality education
260 _bMcGraw-HJill Book
_aSydney
_c1976
999 _c151074
_d151074