Preventing reading difficulties in young children / ed.: Catherine E. Snow, M. Susan Burns, a. Peg Griffin ; National research council. - Washington : National Acad. press, 1998. - xiv, 432 p. : tab. ; 23 cm.см.. - ბიბლიოგრ.: გვ. 345-396. - ISBN 0-309-06418-X[MFN: 1537]