W. A. Wilson and J. I. Tracey. Rev. ed.
WILSON, WALLACE ALVIN. Analytic geometry
WILSON, WALLACE ALVIN. Analytic geometry, by W. A. Wilson and J. I. Tracey. Rev. ed. © 13Jan25, A815651. R98608, 11Aug52, Elsie A. Wilson (W) & J. I. Tracey (A)
Elsie A. Wilson|W||J. I. Tracey|A