Liskov substitution principle

alkylene ether sulfide Athens of Switzerland/on the Limmat Bethenod-Lotour high frequency generator cytopathogenic effect dicrotaline finitely equivalent sets flow of funds analysis homocentricity installment scrip book intertemporal budget constraint knight-errantship lower jaw fracture malaphors Metaplexis hemsleyana pentachlorated quasimonochromatic service interrrupt turnable stator two-pass cooling UACTE