一般注記Chiefly in English, with some appendices in Spanish
Distributed to depository libraries in microfiche
"October 1, 1984-February 28, 1986."
"Supported in part by award number 90 ATO136/01, from the Administration on Aging."
Physical description for original version: 1 v. (various foliations) : 28 cm
原資料等に関する注記原資料の出版事項: Río Piedras, P.R. : University of Puerto Rico Medical Sciences Campus, School of Public Health, Department of Human Development, [1986?]
SUPTDOC番号: HE 23.3002: G 31/14
GPO管理番号: 0447-A-01 (MF)