TY - BOOK ID - 134888253 TI - Land of Nicholas Copernicus AU - Rusinek, Michał AU - Rusinek, Magdalena. PY - 1973 PB - New York Twayne DB - UniCat KW - Copernicus, Nicolaus UR - https://www.unicat.be/uniCat?func=search&query=sysid:134888253 AB - ER -