Silverman, Robert Jay, 1946-

Oral language tests for bilingual studens: an evaluation of language dominance and proficiency instruments/ by Robert J. Silverman, Joslyn K. Noa, Randall H. Russell, with foreword by John C. Molina. - Portland, Oregon: Northwest Regional Education Laboratory, 1976. - 142 pages : illustrations ; 26 cm.

Bibliography: p. 135-139.

089354003X


Language and languages--Ability testing.
Education, Bilingual--United States.