Gupta, P. D. Beyond the human eye / P. D. Gupta and Anita Jagota - New Delhi : Publications and Information Directorate, 1996 - [iv], 64 p. : ill., diagars. ; 22 cm. - Golden jubilee series ; no. 15 . Glossary : p. 64. ISBN: 8172361165 (pbk.) Subjects--Topical Terms: Microscope and microscopy Dewey Class. No.: 544.82