TY - BOOK AU - Chechen, Jeff TI - Understanding lasers: an entry-level guide T2 - Hanzo, Lajos SN - 9780470088906 U1 - 621.366 H3551u3 PY - 2008/// CY - Hoboken PB - John Wiley & Sons, Inc. KW - Engineering KW - Mathematical models lasers ER -