@BOOK{ Book!D - 92827813,
AUTHOR = "/ RM.somasundaram",
TITLE = "Discrete mathematical structures",
LIBRARY= "كتابخانه مركزی و مركز اسناد دانشگاه مازندران",
SUBJECT = "Computer science- Mathematics",
URL = "/book/92827813/Discrete-mathematical-structures/"}