TY - BOOK AU - Beesley,M.J. TI - Lasers and their applications SN - 0470151668 AV - TA1675 .B43 1976 U1 - 621.366 PY - 1976/// CY - London, New York PB - Taylor and Francis, Halsted Press KW - Lasers N1 - Includes bibliographical references and index ER -