Title page: TULIP, TRALINET, Union List of Periodicals. Holding Symbols. December 1993. Authors include. Report Documentation Page includes information: This is the sixth edition of the TRADOC Library and Information Network (TRALINET) Union List of Periodicals. It is a composite of the Fifth Edition and all changes submitted by TRADOC Libraries. Supercedes the 5th edition, dated 1 October 1992. ADA258935. Hardcopy TULIP was primarily intended for interlibrary loan technicians. Binder includes TULIP software (floppy discs).