TY - BOOK AU - Chaudhary Anunay Kumar AU - Prof M K Das Supevisor 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 - Non-linear radial pulsation in self gravitating gaseous masses PY - 1993/// KW - PHYSICS ER -