TY  - BOOK
AU  - Gupta Shalini
AU  -  Dr. R. S. Kaushal 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  - Study of dynamical invariants for classical systems in two and three dimensions
PY  - 2001///
KW  - PHYSICS
ER  -