TY - BOOK AU - Feyman, R P AU - Menon, C.P. TI - Bhautikam: prsangangal U1 - 53=M PY - 1975/// CY - Trivandrum 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 -