New developments and applications : Scheimpflung lens documentation :[the 5th Scheimp flung Club Meeting] March, 1991 Bad Honnef (ERG)
Card's contents:305,581 NEW New developments and applications : Scheimpflung lens documentation :[the 5th Scheimp flung Club Meeting] March, 1991 Bad Honnef (ERG) /guest ed. A. Wegener. - Basel [etc.] Karger, 1992. - [4], 70 s. : il. , wykr. -, 25 cm (Opthalmic Research, ISSN 0030-3747 ; vol. 24, suppl. 1) ISBN 3-8055-5702-7