TY - BOOK AU - Enderton, Herbert B. TI - A mathematical introduction to logic SN - 978-0122384523 U1 - 511.3 END 2nd PY - 2006/// KW - Mathematics N1 - Faculty, students and Staff UR - https://libgen.is/book/index.php?md5=40C950B41471307C070C3E141FC9E1A2 ER -