The textbook idea and the purpose of class-room use have continually been kept in mind. Mechanica...

The textbook idea and the purpose of class-room use have continually been kept in mind. Mechanica...

Notes On The Graphics Of Machine Force is a book written by Robert Culbertson Hays Heck in 1910. ...

Notes On Elementary Kinematics (1910) is a book written by Robert Culbertson Hays Heck, an Americ...

Inhaltsangabe1. Abschnitt. Einleitung.- Zur Geschichte der Freien Durchforstung.- Bon den Altbuch...

Freie Durchforstung is a book written by Carl Robert Heck in 1904. The book is written in German ...

'A winning story... part science fiction, part spoof, part heart-warmer.'-Publishers WeeklyCaptai...

VI Der Weisstannenkrebs war mir ubrigens schon vor diesen Aufnahmen eine wohlbekannte Erscheinung...

You can't mistake just anyone for a Phule.When the planet Zenobia is invaded, Captain Willard Phu...

What's a millionaire bachelor to do?Join the army-with his butler-of course.Meet Captain Willar...

What's a millionaire bachelor to do?Join the army-with his butler!Captain Willard Phule is the ...

What's a millionaire bachelor to do? Join the army--with his butler!Captain Willard Phule is the ...