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From Chalkboard to Smartboard

Walsh Ph. D., Joseph J.
From Chalkboard to Smartboard
From Chalkboard to Smartboard is a collection of vignettes that depict inspiring accounts that take place during the author's teaching career. The tales depict situations that the writer hopes will inspire his readers and help them to grow in the appreciation of teachers and students alike.Each individual episode shows the author's enthusiasm for teaching and his love for his profession, as well as the deep caring he felt and showed for his st...

CHF 23.90

Mining and Mine Ventilation

Walsh, Joseph J.
Mining and Mine Ventilation
Excerpt from Mining and Mine Ventilation: A Practical Handbook on the Physics and Chemistry of Mining and Mine Ventilation for Vocational Schools, and for Those Qualifying for Mine Foreman and Mine Inspector CertificatesChemical Compounds. Mechanical Mixtures. Chemical Sym bols. Atomic weight. Molecular Weight. Chemical Equations. Hygrometer and Its Use. Table of Water Vapor Contained in Saturated Air. Absolute Humidity Relative Humidity. Dew ...

CHF 47.50

Were They Wise Men or Kings?

Walsh, Joseph J.
Were They Wise Men or Kings?
Walsh tells readers about Santa, holiday decorations and greenery, the nativity, Christmas stories, celebrations and rituals, social behavior, gift-giving, Christmas cards, and unique Christmas facts. This fun, informative book tells readers why they do what they do during this festive time of the year. 10 full-color illustrations.

CHF 31.50

Selected Papers

Walsh, Joseph L. / Saff, Edward B. / Rivlin, Theodore J.
Selected Papers
This volume is a selection from the 281 published papers of Joseph Leonard Walsh, former US Naval Officer and professor at University of Maryland and Harvard University. The nine broad sections are ordered following the evolution of his work. Commentaries and discussions of subsequent development are appended to most of the sections. Also included is one of Walsh's most influential works, "A closed set of normal orthogonal function, " which in...

CHF 83.00