NOTE: Before purchasing, check with your instructor to ensure you select the correct ISBN. Several versions of the MyLab(TM)and Mastering(TM) platforms exist for each title, and registrations are not transferable. To register for and use MyLab or Mastering, you may also need a Course ID, which your instructor will provide. Used books, rentals, and purchases made outside of Pearson If purchasing or renting from companies other than Pearson, the access codes for the MyLab platform may not be included, may be incorrect, or may be previously redeemed. Check with the seller before completing your purchase. For courses in microeconomics. This ISBN is for the MyLab access card. Pearson eText is included. Exploring microeconomics: Formal theory and practical problems Microeconomics: Theory and Applications with Calculus , 5th Edition remains the premiere microeconomics text to marry formal theory with robust, thoroughly analyzed real-world problems. Intended as an intermediate microeconomics text, Perloff introduces economic theory through a combination of calculus, algebra, and graphs. It then integrates estimated, real-life problems and applications, using a step-by-step approach to demonstrate how microeconomic theory can be applied to solve practical problems and policy issues. Compared with similar texts, the author places greater emphasis on using contemporary theories to analyze markets, so students are prepared to apply economic theory to the latest policy analysis in the field. Personalize learning with MyLab Economics By combining trusted author content with digital tools and a flexible platform, MyLab personalizes the learning experience and improves results for each student.