I thought this articles should help: http://tinyurl.com/bpu4juo http://www.aallnet.org/main-menu/Publications/llj/LLJ-Archives/Vol-93/pub_llj_v93n01/2001-01.pdf Thanks, Jay Dela Cruz, MLIS Terry P. McMahan Library Hodges University | 2655 Northbrooke Drive, Naples, FL 34119-7932 (239) 598-6211 | (800) 466-8017 x 6211 | f. (239) 598-6250 [log in to unmask] | www.hodges.edu List archives at http://lists.ufl.edu/archives/recmgmt-l.html Contact [log in to unmask] for assistance To unsubscribe from this list, click the below link. If not already present, place UNSUBSCRIBE RECMGMT-L or UNSUB RECMGMT-L in the body of the message. mailto:[log in to unmask]