URI
Notation
53.01/.09
Caption
Special auxiliary subdivision for physics
Broader class
53  Physics
Narrower classes
53.01Theory and nature of phenomena
53.02General laws of phenomena
53.03Production and causes of phenomena
53.04Effects of phenomena
53.05Observation and recording of phenomena. Visual indication of phenomena
53.06Application, utilization of phenomena
53.07Apparatus for production and study of phenomena
53.08General principles and theory of measurement and the design of measuring apparatus. Measurement methods
53.09Dependence of phenomena on certain fundamental physical effects