TY - BOOK AU - BECKMANN,LEO H.J.F. TI - LASERS IN MATERIAL PROCESSING SN - 0-8194-2517-6 AV - TA 1637 .L37 1997 C.1 PY - 1997/// CY - UNITED STATES OF AMERICA PB - THE SOCIETY OFPHOTO-OPTICAL INSTRUMENTATION ENGINEERS N1 - AUTHOR INDEX ER -