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The last oasis

Tác giả: Sandra Postel

This book consists of three parts, such as Trouble on tap; Living within water's Limits; Toward water security.

The official earthday guide to planet repair

Tác giả: Denis Hayes

Limited warranty, global warnings, refueling: Clean energy, operating basics: Clean living; Troubleshooting: clean power; Extended warranty: resources and activism.

The use of the microcomputer in teaching and learning

Tác giả: Jos Beishuizen, Judith Tobin, Peter R. Weston

Section A: National contexs; Section B: Case studies; Section C: Issues.

Stability of dynamic systems with examples and solved problems

Tác giả: Nguyen Van Dao

This book presents the importance of the stability theory through examples and problems and so gain motivation to learn it. The book consists of three chapters, such asgeneral considerations on stability; the stability of equilibrium state; Stability of nonlinear oscillations.

Whitaker's Almanack 1998 : 130th anniversary ed.

Tác giả: Joseph Whitaker

Astronomy, time measurement and calendars, world geographical statistics, royal family, parliament, European parliament, law courts and offices, police service, education, social welfare, communications, development corporations, local government, ...