But, in case you grasp it, you could get the necessary ancillaries from Rudin or equivalent fairly speedily. FWIW, Rudin will be the regular textual content for undergrad genuine Investigation. An additional good possibility is Hoffman's Analysis in Euclidean Place. This was the guide MIT used ahead of Rudin arrived, https://travismnlgb.digitollblog.com/36158677/5-essential-elements-for-por-qué-es-bueno-leer-el-tarot