“christopher b johnson”

Um par de estudos sobre a vida sexual de dois cones da histria portuguesa: para ler, pensar, e discutir.Um par de estudos sobre a vida sexual de dois cones da histria portuguesa: para ler, pensar, e discutir.... More

STADIA AND EARTH-WORK TABLES. REPRINTED FROM THEORY AND PRACTICE OF SURVEYING. -- 1892, -- NOTE BY THE AUTHOR. THE great use made by engineers of three of the following tables, viz., the Four-place Logarithmic Table, the Stadia Table, and the table gSTADIA AND EARTH-WORK TABLES. REPRINTED FROM THEOR... More

""Dr. Johnson's book is far more than a how-to guide for constructing meaningful learning activities for students. It is the definitive treatise on the fundamental concepts of acquiring and transferring knowledge. This is an invaluable contribution." "Arlene H. Parisot, Director of Workforce Departm... More

Without Henry, wildflowers would go unwatered in dry weather and rivers would have no crossing stones. In this fourth book about Henry David Thoreau, Johnson's quiet story flows through morning's mist to evening's glow, when, at last, Thoreau's most important work is revealed. Full color.Without Hen... More

Inspired by the life of Henry David Thoreau, "Henry Builds a Cabin" is a thoughtful and beautiful meditation on what a home can be. Illustrations.How big does a home really need to be? When Henry decides to build a cabin for himself in the woods, he gets some help and a lot of advice from his friend... More