一般注記"Spons agency Grant (W.T.) Foundation; Office of Educational Research and Improvement"--Doc. resume
Distributed to depository libraries in microfiche
"February 1987."
"Grant NICHD-1-R01-HD16302; OERI-G-86-0006"--Doc. resume
Physical description for original version: iii, 44, [1] p. ; 28 cm
書誌注記Includes bibliographical references (p. 41-44)
原資料等に関する注記原資料の出版事項: Baltimore, MD : Center for Research on Elementary and Middle Schools, Johns Hopkins University, [1987]
SUPTDOC番号: ED 1.310/2: 291841
GPO管理番号: 466-A-3 (MF)