"johnsonbaugh, richard . "
discrete mathematics: / richard.. johnsonbaugh - 1 ed. - uk : macmillan 1989. - "xi, 480p.; 25 cm."
0-02-946175-8
QA76.9 / .M35.J63 1986
discrete mathematics: / richard.. johnsonbaugh - 1 ed. - uk : macmillan 1989. - "xi, 480p.; 25 cm."
0-02-946175-8
QA76.9 / .M35.J63 1986