000 00315nam a2200145Ia 4500
020 _a1852103019
082 _b943
_a300
100 _a"PURKIS, SALLIE"
245 0 _aEXPLORING SCHOOLS
260 _bWAYLAND
_c1988
300 _a48
944 _cR
999 _c684683
_d684683