The Periodicals Service Company offers interesting services: "we are major reprinters of academic journals and specialize in the supply of antiquarian backsets, back volumes and back issues of out-of-print journals and serials. Our carefully selected stock of reprints and antiquarian backsets is the largest in the world. Housed in the USA and Germany, we hold backstock of journals in the major western languages, some 3.000.000 back volumes covering all subject areas." For a list of available reprints in the field of book and library science, look here.