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Science & Technology From SK Books (IOBA)


American Practical Navigator

By Nathaniel Bowditch, LL.D.

U. S.: Defense Mapping Agency Hydrographic/Topographic Center, 1984. Revised Edition. Cloth Covered Boards (Hardcover). with No dust-jacket. 28.0 cm. There is light rubbing to boards. Pages are clean and bright. A description of the NAVSTAR GPS system has been added, declination of the sun from 1981 - 2016. The history of Navigation, compass and star navigation, doppler sonar navigation are some of the chapters in this manual.


Modern Physics and Antiphysics

By Baker, Adolph

Reading, Massachusetts: Addison Wesley Publishing, 1972. 2nd Printing. Trade Paperback. Very Good/with No dust-jacket as issued. 21.0 cm. The paper shows off white and still supple. The cover shows slight bumping and light soiling. There are no tears and the book is tight. A quote from the dust jacket. The style is informal and makes use of dramatic techniques....Even while the physics is explored in depth, controversial topics involving problems of society and the anti-scientific attitude are injected...