Matemáticas financieras: el valor del dinero en el tiempo by Kozikowski Zarska, Zbigniew 0 Type: Book
2010 standard catalog of world coins: 1901-2000 by Cuhaj, George S., Huard, Serge, Keplinger, Craig, Lotter, Rudi, Minikevicius, Juozas 0 Type: Book