00708cam a22001931 4500 516.244 KEL L-4 P-10 Kells, Lyman M. 39203 Spherical trigonometry, with naval and military applications, by Lyman M. Kells ... Willis F. Kern ... and James R. Bland ... 1st ed. New York, London, McGraw-Hill book company, inc., 1942. xiii, 163 p. incl. front., illus., diagrs. 24 cm. "Answers": p. 153-163. 0 0 0 516_244000000000000_KEL MCE 379 Spherical trigonometry. 39434 Bland, James R., 39435 Kern, Willis F. 39436 ddc BK 543931 543931 0 0 ddc 0 0 MCE MCE 2014-04-07 0 516.244 KEL MCE-30677 2014-04-07 2014-04-07 BK