TY  - BOOK
AU  - Kent,Barbara
AU  - Butler,Robert N.
TI  - Human aging research: concepts and techniques 
SN  - 0881673722 (hbk.)
PY  - 1988///
CY  - New York
PB  - Raven Press
KW  - Aging
KW  - Research
KW  - Methodology
KW  - Geriatrics
KW  - methods
N1  - Includes index; Includes bibliographical references
ER  -