San Diego, Calif. : University Center on Aging, College of Health and Human Services, San Diego State University, 
Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., 1999. 1 microfiche : negative.
A collaboration by the University Center on Aging, San Diego State University, and the Colegio de la Frontera Norte, Tijuana, Mexico. "Supported in part, by a grant, number 90AR2056, from the Administration on Aging." Shipping list no.: 2000-0060-M. "July 1, 1998"--Cover. Some text in Spanish. Includes bibliographical references (leaves 23-24).