TY - BOOK AU - AJOY GHATAK TI - OPTICS SN - 13:0-07-026215-7 U1 - 535/GHA/OPT PY - 2009/// CY - NEW DELHI PB - MCGRAW- HILL BOOK COMPANY KW - LIGHT & INFRARED & ULTRAVIOLET PHENOMENA KW - PHYSICS ER -