00301nam a2200097Ia 4500008004100000082001800041100004200059245005500101264003700156300001000193200526s9999||||xx |||||||||||||| ||und||  a649.68  HUM H  aHumphrey, James H. , Humphrey, Joy N. 0aHelp Your Child Learn the 3r`s Through Active Play  bCharles C Thomas Publisherc1980  a172p.