reciprocal curve

allowance and variance factor amphicarpic amphicarpous Annales school crosses off expletia logical formalism loss of synchronism protection microeconomic model of the firm nibbling shear one coil transformer plasmapause post-herald put one's shoulder out Samotlor Ozero Selty single-layer electrode ccd solubilisations t'ien ming yu t? chih wu tissue typings vague shape