TY - BOOK T1 - Intermediate microeconomics : a modern approach A1 - Varian, Hal R., 1947- LA - English PP - New York etc. PB - Norton & Company YR - 1993 ED - 3rd. ed UL - https://colectivo.uloyola.es/Record/L30554 OP - 623 SN - 0393963861 KW - Microeconomía ER -