Down syndrome: the facts/
Selikowitz, Mark.
Down syndrome: the facts/ Mark Selikowitz. - Oxford New York: Oxford University Press, 1997. - xii, 192 p.: ill.; 20 cm.
Includes index.
0192626620
Down syndrome--Popular works.
Down syndrome: the facts/ Mark Selikowitz. - Oxford New York: Oxford University Press, 1997. - xii, 192 p.: ill.; 20 cm.
Includes index.
0192626620
Down syndrome--Popular works.