2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/53377Is large-$N$ QCD equivalent to a string theory? Maybe, maybe not. I review various attempts to answer the question.13 pages, LaTeX. Presented at the Symposium on Black Holes, Wormholes, Membranes, and Superstrings, H.A.R.C., Houston, January 1992High Energy Physics - Theorytext