Varian, Hal R. Intermediate microeconomics : with calculus / Hal R. Varian - New York : W.W. Norton, c2014. - xxiv, 761 [40] p. : ill. ; 25 cm. ISBN: 9780393937145 Subjects--Topical Terms: MicroeconomicsMathematical modelsTextbooks LC Class. No.: HB172 / .V37 2014