(n) law of supply and demand
(n) law of diminishing returns
law of diminishing marginal returns
(n) all-or-none law
(n) law of multiple proportions
(n) Criminal Regulations to Control Explosives
(n) Three Principles on arms exports
(n) (obsc) law of equilibrium (Le Chatelier's principle)
(n) Avogadro's law
(n) Ampere's law
(n) Weber's law
(n) Gresham's Law ("when there is a legal tender currency, bad money drives good money out of circulation")
(n) Stokes' law
(n) de Morgan's laws
(n) Faraday's law
(n) Fechner's law
(n) Fleming's rules (Fleming's left-hand rule & Fleming's right-hand rule)
(n) Murphy's Law ("Whatever can go wrong, will go wrong")
(n) law of conservation of momentum
(n) principle holding that any matters left unresolved at the end of one Diet session are not to be carried over to the next
(n) action-reaction law (Newton's third law of motion)
(n) zeroth law of thermodynamics
(n) first law of thermodynamics
(n) second law of thermodynamics
(n) third law of thermodynamics
(n) first law of thermodynamics
(n) third law of thermodynamics
(n) second law of thermodynamics
(n) zeroth law of thermodynamics
(n) (comp) Universal Naming Convention
(n) Kirchhoff's law