Teaching the infant with down syndrome : a guide for parents and professionals /
Hanson, Marci J.,
Teaching the infant with down syndrome : a guide for parents and professionals / by Marci J. Hanson. - Austin : Pro-ed Inc., 1987. - 268 pages : illustrations ; 28 cm.
Rev. ed. of: Teaching your Down's syndrome infant. c1977.
Teaching the infant with down syndrome : a guide for parents and professionals / by Marci J. Hanson. - Austin : Pro-ed Inc., 1987. - 268 pages : illustrations ; 28 cm.
Rev. ed. of: Teaching your Down's syndrome infant. c1977.
