00766nam a2200205Ia 4500003000600000005001700006008004100023040002500064082002100089100005600110245008900166250001900255260005100274300002600325500003000351942001200381942001200393952013800405999001700543NORSU20240422011730.0240215s9999    xx            000 0 und d  aNORSU-DumcNORSU-Dum  a516.242 K29 1942  aKells, Lyman M. , Kern, Willis F. & Bland, James R. 0aPlane and Spherical TrigonometrycBy Lyman M. Kells, Willis F. Kern & James R. Bland  aSecond Edition  bMcGraw Hill Book Company, Inc.c1940aNew York  axv, 401 pages, 23 cm.  aincludes appendix & index  cBK2ddc  2ddccBK  00102ddc4070aNORSU-DumbNORSU-DumcCIRCd2024-02-15i44644l0oCirc. 516.242 K29 1942pNORSU000022798r2024-02-15w2024-02-15yBK  c19298d19298