000 00553nam a2200181Ia 4500
005 20250508150911.0
008 008 250505s9999 xx 000 0 eng d
037 _aReference
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a570.7, GRE
_qFEDL
100 _aGreen T L
_992039
245 0 _aTeaching and learning of biology in secondary schools : With special reference to grammar schools
260 _aLondon, UK
_bAllman and Son
_c1949
300 _a214p.
942 _cREF
_h570.7, GRE
999 _c1326381
_d1326381