000			00332nam a2200145Ia 4500
003			OSt
005			20170928134750.0
008			170711s9999 xx 000 0 und d
040			_cOC
050			_aF 371.33 T253
100			_a"Bilbao, Purita P"
245		4	_aThe teaching profession
260			_c2006
942			_2lcc _cBKFIL _kFil.
999			_c19476 _d19476