KELLS, LYMAN M., WILLIS F. KERN & JAMES R. BLAND books & textbook
Navigation Part 1-2: Coastal And Inland Waterways, Piloting And Celestial Navigation And Nautical Astronomy
Kells, Lyman M Kern, Willis F Bland, James R
Literary Licensing, LLC /2011-10-15 Paperback / 504 Pages
isbn-10: 1258140535 / isbn-13: 9781258140533
Spherical Trigonometry with Naval and Military Applications
Lyman M. Kells Willis F. Kern James R. Bland
McGraw-Hill Book Company, inc /1942T Hardcover / 118 Pages
K & E Slide Rule Manual No. 4161 (Slide Rule)
Lyman M. Kells Willis F. Kern James R. Bland
Keuffel & Esser Co. /1952T Paperback / 92 Pages
K E Slide Rules
KELLS, LYMAN M., WILLIS F. KERN & JAMES R. BLAND
KEUFFEL & ESSER CO. /1955T Hardcover
Plane and spherical trigonometry
Kells, Lyman M. Kern, Willis F. Bland, James R.
McGraw-Hill book company, inc /1935-01-01 Unknown Binding
The LL Trig Duplex Slide Rule No. 4080, A Manual
Willis F. Kern James R. Bland Lyman M. Kells
1937-01-01 Paperback
The polyphase duplex trig ... slide rule no. 4070 : a manual
Kells, Lyman M. ; Willis F. Kern ; Bland, James R. B/w Figures in Text
Keuffel & Esser Co. /1939T Paperback
Plane Trigonometry
Lyman M. Kells Willis F. Kern James R.Bland
McGraw-Hill Book Company, Inc /1942T Hardcover / 303 Pages
Spherical Trigonometry
Lyman M. Kells, Willis F. Kern, James R. Bland
McGraw-Hill Book Co /1953T Hardcover
