TY - BOOK AU - Gupta,P.D. AU - Jagota,Anita TI - Beyond the human eye SN - 8172361165 (pbk.) U1 - 544.82 PY - 1996/// CY - New Delhi PB - Publications and Information Directorate KW - Microscope and microscopy N1 - Glossary : p. 64 ER -