TY - BOOK AU - Lehri Deepti AU - Prof Feroz Ahmed Supervisor AU - University of Delhi. Faculty of Science. Department of Physics and Astrophysics ED - University of Delhi. Faculty of Science. Department of Physics and Astrophysics TI - Some theorretical simulation studies on the determination of material parameters in a semiconductor with and without localised states PY - 1993/// KW - PHYSICS ER -