TY - BOOK AU - Haggard, Gary AU - Schlipf, John AU - Whitesids, Sue TI - Discrete mathematics : Gary Haggard, John Schlipf, Sue Whitesids SN - 9788131501214 U1 - 511.1 CY - Australia PB - Cengage Learning KW - Mathematics KW - Computer science KW - Mathematics ER -