cn23 to jest w UK


http://docs.google.com/viewer?a=v&q=cache:9jVPoGpQw9sJ:ftp://ftp.royalmail.com/Downloads/public/ctf/rm/CN23.pdf+cn23&hl=en&gl=us&pid=bl&srcid=ADGEESh0EBrKlSp6BYXFqPMGffzR1QL6lQzLidJix0JgytBx1AXo-O4LBMNlqcy8Ik-DJajlseab7Xotlkaj7iuRKvi2SL7BlTbmamNP_milftV_h_Gs4hHw433ZFcZCyWfLdaXKMRDU&sig=AHIEtbS8u9nmLSzOYee3cKIpGYX760G1yw