TY - GEN AU - Stile,S W AU - Abernathy,S M AU - Pettibone,T J TI - Training and certification of special education administrators: a 5-year follow-up study SN - 0014-4029 PY - 1987///0205 KW - Administrative Personnel KW - education KW - Certification KW - Education, Special KW - Follow-Up Studies KW - Humans KW - United States N1 - Publication Type: Journal Article UR - https://doi.org/10.1177/001440298605300302 ER -