TY  - BOOK
AU  - Ramakrishnayyar, R
AU  - 
TI  - Polytechnique bhautikam
U1  - 53=M 
PY  - 1974///
CY  - Tvm
PB  - Institute of languages
KW  - Physics
KW  - Optics
KW  - Biophysics
KW  - Astrophysics
KW  - Nuclear physics
KW  - Radioactivity
KW  - Quantum theory
KW  - Mechanics
KW  - Hydrostatics
KW  - Thermodynamics
ER  -