TY - BOOK AU - O'Sullivan , Arthur AU - Sheffrin , Steven AU - Perez , Stephen TI - Microeconomics : Principles, applications and tools SN - 9789332536647 U1 - 338.5 PY - 2015/// CY - New Delhi PB - Pearson KW - Microeconomics ; Microeconomics -- Problems, exercises, etc ER -