TY  - BOOK
AU  - khanal, Santosh
TI  - Evaluation of causes of visual impairment in students of blind schools in Kathmandu valley
PY  - 2001///
N1  - Research Report
UR  - http://nhrc.org.np/index.php?option=com_content&view=article&id=48&Itemid=53
ER  -