000 00308nam a2200121Ia 4500
008 230815s9999 xx 000 0 und d
082 _a370.710
_bPOW
100 _aPowell, Martin
245 0 _aTeachers in control cracking the code
260 _aNew York
_b:Routledge
_c1990
300 _a173p.
942 _cBOOK
999 _c15865
_d15865