Unified calculus,/ Edward S. Smith ... Meyer Salkover ... [and] Howard K. Justice ... Smith, Edward S. (Edward Staples), 1883- Salkover, Meyer, 1896- joint author. Justice, Howard K. (Howard Kenneth), joint author. Calculus. QA303 .S62 517 SMU Companion volume to the authors' Calculus. New York, J. Wiley & sons inc.; London, Chapman & Hall, limited [1947] [1947] 1947 Text x, 507 p. eng