@BOOK{ Book!D - 92021285,
AUTHOR = "Somasundaram, Rm",
TITLE = "Discrete mathematical structures",
LIBRARY= "كتابخانه مركزی و مركز اسناد دانشگاه صنعتی خواجه نصير الدين طوسى",
SUBJECT = "Mathematics ، Computer science",
URL = "/book/92021285/Discrete-mathematical-structures/"}