000 00264nam a22000977a 4500
008 150907b xxu||||| |||| 00| 0 eng d
082 _a370.1MON
100 _aMONTESSORI, MARIA
245 _aSPONTANEOUS ACTIVITY IN EDUCATION
260 _aNEW YORK
_bSCHOCKEN BOOKS
_c1965
999 _c2427
_d2427