Cruz, Zenaida L. Convention and event management : second edition / Zenaida L. Cruz. - 2nd ed. - Mandaluyong City : National Bookstore, c2005. - xiv, 192p. ; 24cm. Includes an index. ISBN: 971-08-6691-5 Dewey Class. No.: GC 647.94 C957 2009 / 9178