22 books • 7 series
Luminescence Process of Optically Active Ions in Solids (Science and Technology of Atomic, Molecular, Condensed Matte, #3)
Advances in Spectroscopy for Lasers and Sensing (NATO Science) (NATO Science Series II, #231)
Spectroscopy of Solid-State Laser-Type Materials (Ettore Majorana International Science, #30)