HOF, HANS.
Seven place full natural trigonometric tables. Sine: Tangent; Cosine.
HOF, HANS. Seven place full natural trigonometric tables. Sine: Tangent; Cosine. © 28Jun43, AA432470; 2Aug43, AA449065; 23Aug43, AA449066. Hans Hof (A); 10May71; R505811-505813.
Hans Hof|A