TY - BOOK AU - Valett,Robert E. TI - Learning disabilities: diagnostic-prescriptive instruments SN - 0822442558 AV - LC 4015 .V25 1973 U1 - 371.9 PY - 1973/// CY - Belmont, California PB - Siegler/Fearon KW - Learning disabilities N1 - Includes bibliographical references and index ER -