000 00363nam a2200157Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
020 _cPON2.5
040 _e12460
_aMAIN
041 _aEnglish
082 _a301.31 E37E
100 _aEggleston, John
245 0 _aEcology of the school
260 _aLondon
_bMethwen
_c1977
300 _a125 p.
942 _cBK
999 _c217656
_d217656