TY - BOOK AU - Kravtsov,Yury A. TI - Geometrical optics in engineering physics SN - 1842651595 U1 - 535.32 22 PY - 2005/// CY - Harrow, Middlesex, U.K. PB - Alpha Science International KW - Geometrical optics KW - Eikonal equation KW - Electromagnetic waves KW - Diffraction N1 - Includes bibliographical references and index ER -