The new PL/I ... for PC, workstation and mainframe - Sturm, Eberhard; SpringerLink (Online service) (Wiesbaden : Vieweg+Teubner Verlag / GWV Fachverlage GmbH, Wiesbaden, 2009)
Keywords: PL/I (Computer program language); Programming languages (Electronic computers); Software Engineering/Programming and Operating Systems; Computer Science