01006cam a22002891 4500 6895150 BD-DhUL 20140901114220.0 140831s1936 xx 000 0 eng 36010424 (OCoLC)1156029 DLC OYU DLC BD-DhUL premarc QA531 .N45 514 NEP Nelson, Alfred Lewis, 1891- Plane and spherical trigonometry / Alfred L. Nelson and Karl W. Folley. New York, Harper, 1936. xii, 186 p. : diagrs. ; 24 cm. With five-place tables. "Answers": p. 171-182. With this is bound: Five-place tables: logarithms, logarithmic functions, natural funcions, compiled by N. J. Lennes and A. S. Merrill, New York and London [c1928] Trigonometry. Folley, Karl Wilmot, 1905- joint author. 7 cbc oclcrpl u ncip 19 y-gencatlg ddc BK 6873 6873 0 0 ddc 0 514_000000000000000_NEP 0 NFIC 11900 DUSL DUSL GEN 2014-09-01 514 NEP 85083 2014-09-01 2014-09-01 BK