01564cam a2200361 4500 4696108 BD-DhUL 20161115191705.0 720615s1972 nyua b 000 0 eng 72005261 0393010031 BD-DhUL BD-DhUL 136.5 PIP Play and development : a symposium / Maria W. Piers. [1st ed.] New York : Norton, 1972. 176 p.; ills., 21 cm. Six papers from a series of meetings planned by the Erikson Institute, the School of Education, and the Dept. of Psychology of Loyola University, as part of the university's centennial activities. Includes bibliographies. Some aspects of operations / Jean Piaget -- Operational thought and social adaptation / Peter H. Wolff -- Fundamental education / René A. Spitz -- The enmity between generations and its probable ethological causes / Konrad Lorenz -- Infants' play and cognitive development / Lois Barclay Murphy -- Play and actuality / Erik H. Erikson. Play. Child psychology. Developmental psychobiology. Child Development. Play and Playthings. Congresses. mesh Piers, Maria W., editor. Piaget, Jean, 1896-1980. Erikson Institute. Loyola University Chicago. School of Education. Loyola University Chicago. Department of Psychology. ddc BK 123912 123912 0 0 ddc 0 136_500000000000000_PIP 0 NFIC 232693 DUL DUL GEN 2016-11-15 136.5 PIP A253528 2016-11-15 1 2016-11-15 BK