MMathematics for decisionsMathematics for decisionsde Helen B. SinerMateriasMathematicsDecision makingMathematical modelsEdiciones (1)Mathematics for decisions (1979)Van Nostrand · inglésMás obras de Helen B. SinerSeries in mathematics modulesPractical mathematicsOperations on Polynomials (Operations on Polynomials)Ver todas las obras de Helen B. Siner →