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摘要
摘要
Unlike many scuba texts, Scuba Diving provides teachers and students with comprehensive and current information on practical diving skills, modern environmental concerns, warm and cold water equipment, diving risks, safety precautions, diving science, and travel and educational opportunities. Certified divers will also find this book to be a valuable resource to help keep them up to date.
评论 (2)
《学校图书馆杂志》(School Library Journal)书评
YA-A colorfully illustrated, authoritative, and comprehensive guide to this appealing sport. It covers all aspects of diving from equipment selection and maintenance to the risks and hazards involved. Included are easy-to-read charts and clear explanations about relevant scientific concepts such as buoyancy, gas pressure, and dive tables. Teens will enjoy this book even if they don't go near the water. (c) Copyright 2010. Library Journals LLC, a wholly owned subsidiary of Media Source, Inc. No redistribution permitted.
《图书馆杂志》(Library Journal )书评
Graver easily achieves his stated goal ``to create the most complete, up-to-date text available for entry-level scuba diving and to improve diving safety through education.'' Study guides in the margins of the text prompt the reader to constantly focus on important points, and the writing provides in-depth elaboration and direction--for the more advanced scuba information seeker--on topics such as equipment, management of physical problems during a dive, the aquatic environment, and general planning in preparation for dives. Appendixes include lists of diver training organizations, the tenets of the ``Responsible Diver Code,'' and equipment inventory. The book serves dual roles as student text and basic introduction. Recommended, especially if your collection is limited to a single title in this subject area.-- David M. Turkalo, Social Law Lib., Boston (c) Copyright 2010. Library Journals LLC, a wholly owned subsidiary of Media Source, Inc. No redistribution permitted.