TY - BOOK AU - Gupta Lata AU - Prof P K Srivastava 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 - Optical properties and band gap narrowing in tin doped Indium Oxide films PY - 1988/// KW - PHYSICS ER -