000 00291nam a22001097a 4500
020 _a9780805200973, 0805200975
100 _aMaria Montessori
245 _aSpontaneous activity in education
260 _aNew York:
_bSchocken Books,
_c[1967, ©1965]
690 _aMontessori Method
942 _cBK
_n0
999 _c648
_d648