000			00366nam a2200145Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
020			_a14-082607-6
082			_a574.07 _bTEA
245			_aTeachers' guide to the study guide
260			_bPenguin Books, _c1970. _aEngland :
300			_axviii,368p.; _c23cm
650			_aBiology
942			_2ddc _cLM
999			_c31661 _d31661