Rings and Modules of Quotients by B. Stenstr?m (English) Paperback Book GBP 46.99 EEK: Category : Adult Learning & University Seller : the_nile_uk_store(27824, 98.6%) | Rings of Quotients: An Introduction to Methods of Ring Theory by B. Stenstr?m (E GBP 155.99 EEK: Category : Adult Learning & University Seller : the_nile_uk_store(27843, 98.6%) |