TY - BOOK AU - Leinster, Tom, TI - Basic Category Theory SN - 9781107044241 U1 - 512.6 LEI PY - 2014/// CY - Cambridge PB - : Cambridge University Press KW - Mathematics KW - Algebra KW - Categories (Mathematics) KW - Kategorier (matematik) KW - Tom Leinster KW - and Basic category theory ER -