Biswas, N. R. Ocular therapeutics / N. R. Biswas, Viney Gupta, Ashok Dubey - 3rd ed. - New Delhi : CBS Pub., 2011 - xvii, 205 p. ; 22 cm. Includes index ISBN: 9788123919591 Rs.325 Subjects--Topical Terms: Ocular pharmacologyTherapeutics, Opthalmological Dewey Class. No.: 617.7061