TY - BOOK AU - J. E Thompson TI - Trigonometry ; For the practical man Ed 2 U1 - 516.24 PY - 1946/// CY - Toronto PB - D. Van Nostrand Co Inc N1 - J. E Thompson: Trigonometry ; For the practical man Ed 2. (2 ed) Toronto. D. Van Nostrand Co Inc, 1946.--(516.24THO) ER -