Bigyabati, Rajkumari. A compartive study of the amount of astigmatism following conventional extracapsular cataract extraction and manual small incision cataract surgery / by Rajkumari Bigyabati. - M.S. / - Imphal : Manipur University , 2010 - 82, xiip : Subjects--Topical Terms: Ophthalmology Dewey Class. No.: L / Q0