00000nam a2200000 a 4500 20251203115453.0 530 SUB Subhashree K Devarajan V Nonlinear Lattice Dynamics and Martensitic Phase Transition Pondicherry Raman School of Physics,Pondicherrty University Physics Nonlinear Lattice Dynamics and Martensitic Phase M.Phil Duplicate. _ T2038 R T2104 C 212727 212727 0 0 0 1 PU PU 2002-05-16 0 530 SUB T2038 R 0 0 0 0 PU PU 2002-05-31 0 530 SUB T2104 BK