000 00270nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aTeaching and Teacher Education
260 _aPergamon Press
_bOxford
_c1 Jan-30 Jun,1999
362 _a15-15
_b01-Apr
942 _2ddc
_cJ
999 _c177287
_d177287