Produced by John Hagerson, Kevin Handy, Sankar Viswanathan and the Online Distributed Proofreading Team at https://www.pgdp.net This book is not intended to prepare for college entrance examinations; it will not, in fact, prepare for any of the present-day stock examinations in physics, chemistry, or hygiene, but it should prepare the thoughtful reader to meet wisely and actively some of life's important problems, and should enable him to pass muster on the principles and theories underlying scientific, and therefore economic, management, whether in the shop or in the home.…
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