A comparison among differentiated socioeconomic groups of first-grade children in regard to a background of information
By: by Nancy Keller Johansen
Publisher: s.n.]
Published: 1965
Place of publication: [s.l
Language: eng
Number of pages: 78
Subjects: School children -- Economic conditions
Notes: Vita

Microfilm of typescript. Ann Arbor, Mich. : University Microfilms, 1966. -- 1 reel ; 35 mm

Thesis--University of Missouri

Bibliography: leaves 62-66