TY - BOOK AU - LAUD B.B. TI - LASERS AND NON - LINEAR OPTICS SN - 9788122430561 U1 - 535.58, LAU PY - 2015/// CY - NEW DELHI PB - NEW AGE KW - LIGHT AND RELATED RADIATION KW - INTRODUCTION, EINSTEIN' QUANTUM THEORY OF RADIATION , INTERACTION OF RADIATION WITH MATTER, MASERS, BASIC PRINCIPLE OF LASERS, SOLID STATE LASERS, GAS LASERS, ER -