TY - GEN AU - Peterson,D A TI - Gerontology credentials: extent and consistency SN - 0270-1960 PY - 1988///0818 KW - Credentialing KW - Curriculum KW - Education, Graduate KW - Educational Measurement KW - Geriatrics KW - education KW - United States N1 - Publication Type: Journal Article UR - https://doi.org/10.1300/J021v07n01_02 ER -