00786cam a2200265 7i4500 0000055045 20211202090000.0 Monograph 190109 eng 9781534970748 (pbk) OCLC QA39.3 LEV 2015 Levin, Oscar author Discrete mathematics : an open introduction Oscar Levin. Second Edition. ♭2015. North Charleston: CreateSpace Indpendent Publishing, 2015. xiv, 329 pages: illustrations; 23 cm. text rdacontent unmediated rdamedia volume rdacarrier Open Textbook Library FIT Mathematics www.ceativecommons.org