Self-instructional materials in ophthalmology / 
Marissa N. Valbuena, editor; Teresita R. Castillo, assistant editor 
 - Third edition 
 - Ermita, Manila :   UP-PGH Ophthalmology Residence Association, Inc.,  2018. 
 - viii, 283 pages :  colored illustrations ;  28 cm. 
<br/><br/>Includes bibliographical references and appendices. 
<br/><br/> Department of Ophthalmology 
<br/><br/><label>ISBN: </label>9789719531913 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ophthalmology--Study and teaching
<br/><br/><label>LC Class. No.: </label>RE 46  / .Se485 2018