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Effectiveness of the random dot E stereotest compared to the Snellen illiterate E and cover test in preschool vision screening.
LIBRA L001 1985 .P469
Available from offsite location
LIBRA Microfilm P38:1985
Available from offsite location
LIBRA Diss. POPM1985.132
Available from offsite location
- Format:
- Book
- Manuscript
- Microformat
- Thesis/Dissertation
- Author/Creator:
- Petrilla, Ronald V.
- Language:
- English
- Subjects (All):
- Penn dissertations--Education.
- Education--Penn dissertations.
- Local Subjects:
- Penn dissertations--Education.
- Education--Penn dissertations.
- Physical Description:
- vi, 157 leaves. : illustrations ; 29 cm
- Production:
- 1985.
- Notes:
- Thesis (Ph.D. in Education)--Graduate School of Arts and Sciences, University of Pennsylvania, 1985.
- Includes bibliography.
- Local Notes:
- University Microfilms order no.: 85-15436.
- OCLC:
- 244898218
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