TY - BOOK AU - Radheyshyam TI - Numerical problems in physics U1 - 530.76 PY - 1966/// CY - Allahabad PB - Kitab Mahal KW - Physics KW - Problems, exercise, etc KW - Physical optics KW - Sound N1 - Containing about 300 clearly solved examples; Library has v.1; Vol.1. Properties of matter, sound, physical and geometrical optics ER -