01020nam a2200301 i 4500 668 668 3656114 OSt 20190827172035.0 760325s1975 enk b 001 0 eng 76356490 F*** 9231011952 DLC DLC DLC LB1115 .W217 370.15 WAL Wall, William Douglas. Constructive education for children / by W. D. Wall ; foreword by Jean Piaget. London : Harrap, 1975. xv, 349 p. ; 24 cm. Studies and surveys in comparative education "The first version of this work was written ... under the title: Education and mental health, and published ... in 1955." Includes bibliographies and indexes. Child development. Education, Primary. Wall, William Douglas. Education and mental health. 7 cbc orignew 4 ncip 19 y-gencatlg ddc STS 0 0 ddc 0 0 14/2 AIISH AIISH 2019-08-27 0 370.15 WAL 2175 2019-08-27 00:00:00 2019-08-27 STS