TY - BOOK AU - Pandey Sadhana AU - Dr. Sudhir K Trikha Gu. 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 - Molecular dynamics of the phase transition in ammonium chloride and deutero-ammonium chloride crystals at low temperatures PY - 1985/// KW - PHYSICS ER -