Ghising, R. (2013). Prevalence of refractive error in mentally retarded students of Kathmandu Valley.
Chicago Style (17. basım) AtıfGhising, Rabindra. Prevalence of Refractive Error in Mentally Retarded Students of Kathmandu Valley. 2013.
MLA (8th ed.) AtıfGhising, Rabindra. Prevalence of Refractive Error in Mentally Retarded Students of Kathmandu Valley. 2013.
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