TY - BOOK AU - Shiv Mohan AU - Prof G P 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 - Investigation of laser induced second harmonic generation and Raman scattering in nonlinear optical crystals PY - 1977/// KW - PHYSICS ER -