00929nam a2200289Ia 4500 143459 BIBL 20251007144129.0 931218s1973 nyu 00010 eng cac17000048 engita CACG LB775 .M785 1983 305.2/3 19 155.4 M781s Montessori, Maria, Local 138206 Segreto dell'infanzia. English The secret of childhood Maria Montessori ; translated by M. Joseph Costelloe. New York Ballantine Books [1973] xxi, 216 p. Translation of: Il segreto dell'infanzia. Montessori Method of Education 138205 Education of Children Local 90441 Child development Local 72561 Child psychology Local 72584 Carter, Barbara. Local 69908 120131 120131 0 0 ddc 0 155_400000000000000_M781S 0 abl 238741 1 1 17 2016-05-27 A. Mater 1.25 216299 0 155.4 M781s 60000001997813 2016-05-27 00:00:00 r:143459 z:NCC:D 6