TY - BOOK AU - Tripathy Kishore Chandra AU - Prof S N Biswas 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 applications of unitary symmetries and their relativistics schemes in elementary particle physics PY - 1966/// KW - PHYSICS ER -