TY - GEN AU - Johnsonbaugh, Richard AU - ProQuest LibCentral TI - Discrete mathematics SN - 9781292233727 AV - QA 39.2 PY - 2018/// PB - Pearson Education Limited KW - Mathematics KW - Computer science - Mathematics KW - Combinatorial analysis N1 - 28412 N2 - http://library.help.edu.my ER -