School of Economics is the largest economics library in Poland with its 786 334 volumes of monographs; 216 778 volumes of serials; 983 titles of subscribed periodicals – Polish and foreign, and ca. 30 000 titles of foreign journals in electronic form. The SGH Library holdings are organized in several collections. Each collection is available in different departments, on precisely defined conditions: by free access, by library order slips, or by borrowing. Students are allowed to borrow books exclusively from the Students’ Lending Library. Gospodarka Narodowa: The Polish Journal of Economics Gospodarka Narodowa. The Polish Journal of Economics is a quarterly scientific journal publishing leading research across all fields of economics and economic policy. The journal has been established in 1931 and since 2000 is edited at the Collegium of Economic Analysis of the SGH Warsaw School of Economics. Journal of Public Policy Studies The Journal of Public Policy Studies (Polish: Studia z Polityki Publicznej) was founded in 2014 at the Collegium of Socio-Economics of the SGH Warsaw School of Economics. It is published quarterly and is focused on public policy science issues. Sports centre There are two gyms, a fitness room, a swimming pool and a sauna available for students on the SGH campus. One may sign up for either Physical Education (PE) class or varsity team activities, neither of which is compulsory. PE classes include: soccer, basketball, volleyball, callanetics, aerobics, swimming and dancing. Varsity team activities offered are: karate, skiing, aerobics, rock climbing, tennis, table tennis, track and field sports, sailing, soccer, swimming, volleyball and basketball. Notable alumni and faculty Faculty Leszek Balcerowicz – Chairman of the National Bank of Poland (2001–07), Deputy Prime Minister of Poland (1989–91, 1997–2000), Minister of Finance of Poland (1989–91, 1997–2000), architect of the free market reforms in Poland Joanna Cygler – economist and professor of management Adam Glapiński – Chairman of the National Bank of Poland (2016–22) Marek Góra – co-author of the pension system reform in Poland Danuta Hübner – European Commissioner for Regional Policy (2004–09), Member of the European Parliament (since 2009) Michał Kalecki – called: "one of the most distinguished economists of the 20th century" Stanisław Kluza – Minister of Finance of Poland (2006), Chairman of the Polish Financial Supervision Authority (2006–11)<ref</ref> Oskar Lange – economist, econometrician, President of the UN Security Council (1946), and Member of Parliament Janusz Piechociński – Deputy Prime Minister of Poland (2012–15), Minister of