00576nam a2200193Ia 4500 200901s9999||||xx |||||||||||||| ||und|| 60446927 9780060446925 eng BF713 .P78 1979 Mussen, Paul Henry Psychological development : a life-span approach / Paul Henry Mussen New York : Harper & Row, 1979 ix, 502 p. : ill. ;  24 cm. Developmental psychology. Human Development. Psychology, Developmental. 0 0 0 0 GETS GETS GEN 2020-09-01 0 BF713 .P78 1979 00014561 2020-09-01 00:00:00 2020-09-01 BK 27297 27297