00295nam a2200097Ia 4500008004100000082001500041100002000056245007700076264003400153300001000187200527s9999||||xx |||||||||||||| ||und||  a616.89 HAD  aHadfield, J. A. 0aPsychology and Mental Health: A Contribution to Developmental Psychology  bGeorge Allen Universityc1960  a444p.