000 00342nam a2200145Ia 4500
020 _a9780602257460
082 _b434
_aF823
100 _a"Mitchelhill,Barbara"
245 0 _aDigger At school
260 _b,Person education
_aOXFORD
_c1993
300 _a16
944 _cBK
999 _c564495
_d564495