TY - BOOK AU - Guenther,Robert D. TI - Modern optics SN - 0471605387 AV - QC355.2 .G84 1990 U1 - 535 20 PY - 1990/// CY - New York PB - Wiley KW - Optics N1 - Includes bibliographical references (p. 681-684) UR - http://www.loc.gov/catdir/description/wiley035/89037809.html UR - http://www.loc.gov/catdir/toc/onix06/89037809.html ER -