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Eltern und Lehrer wollen, dass das Kind glücklich ist und eine angenehme Schulzeit hat. Dazu sind...

Dieses Buch stellt eine konkrete Hilfe bei vielen Erziehungsproblemen dar. Es lehrt Eltern und Er...

Studies in Ancient History - Comprising an Inquiry into the Origin of Exogamy (The second Series)...

It is now possible to determine concentrations of trace constituents and pollutants in the lower ...

The impact of anthropogenic activities on our atmospheric environment is of growing public concer...

The impact of anthropogenic activities on our atmospheric environment is of growing public concer...

Quantum Mechanics of Electronic Structure of Simple Molecules.- I. Introduction.- II. The hydroge...

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A--- Wenn Leben auf dem Spiel stehen, ist das engagierte Ärzte- und Schwesternteam von Chicagos b...

Sai cos'è una pandemia? Hai idea di cosa la provochi e perché? Come possiamo proteggerci? Quali c...

Ten African animals are brought to life in colorful artwork, accompanied by fun nature facts. Wri...

Throughout history, the products of our bladders and bowels have helped us to build houses, wash ...

An entertaining and comprehensive telling of diseases, infections, plagues and pandemics for youn...

This book is a light-hearted, yet highly informative study of two of the most natural human resou...

A gallery of bugs and pests tell you everything you want to know about deadly diseases and pox-li...

Prepare to be infected with fun and fascinating knowledge. The Germ Lab tells the gruesome story ...

Prepare to be infected with fun and fascinating knowledge. The Germ Lab tells the gruesome story ...