@BOOK{ Book!D - 90008413,
AUTHOR = " edited by Rolf S. Rees",
TITLE = "Graphs, matrices, and designs :",
LIBRARY= "مرکز و کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "Combinatorial designs and configurations,Graph theory,Matrices",
URL = "/book/90008413/Graphs-matrices-and-designs/"}