Observational calculi were introduced in the 1960's as a tool of logic of discovery. Formulas of observational calculi correspond to assertions on analysed ...

Melville Henry de Massue (styled the Marquis of Ruvigny and Raineval) produced, in this work, one of the great achievements on royal and noble genealogy. ...

An Exact Solution of the Term Structure of Interest Rate Under Regime-Switching Risk.- The Term Structure of Interest Rates in a Hidden Markov Setting. ...

You must be Kidding Dr. Supratic Gupta! Want to change the world? Want to make people think sincerely? Why not? We all want a better world for our ...

Descubra la cautivadora historia de Europa La historia de Europa es fascinante y comienza, como la mayoría, con cazadores, recolectores y pescadores ...

""Letters to Professor Stowe and Dr. Bacon: On God's Real Method, with Great Social Wrongs in Which the Bible is Vindicated from Grossly Erroneous Interpretations"" ...

""Uncle Sam's Army Boys In Khaki Under Canvas"" is a military adventure novel written by Major Andrew S. Burley. The story follows a group of young American ...

Charles Darwin (1809 - 1882) was a British naturalist whose theory or evolution by natural selection became the basis of modern theories of evolution. ...

"Courage: Your Right Hook" by Martin Stark is a powerful exploration of bravery. As a gay man who has faced life-threatening illnesses, Stark offers a ...

The Star Chamber V2: A Historical Romance (1854) is a novel written by William Harrison Ainsworth. Set in the 16th century, the novel follows the story ...