00697nam a2200217Ia 4500 221235 BIBL 20160527200626.0 990527|1991||||mau|||||||||||||| ||eng|d 0750691778 90.50 617.7522 B873u Brooks, Clifford W. Local 65763 Understanding lens surfacing Clifford W. Brooks. Boston, MA Butterworth-Heinemann 1991. xiv, 399 p. ill. Includes bibliographical references (p. 367-368) and index. Ophthalmic lenses Local 145237 Ophthalmology Local 145242 Optics Local 145309 Eyeglasses Local 94219 165807 165807 0 0 lc 0 RE_976_000000000000000__B78_1991 0 mbl 307780 12 12 20 2016-05-27 316083 0 RE 976 .B78 1991 50000002085818 2016-05-27 00:00:00 r:221235 z:NCC:D 6