W 8048 3iblioe;raphie §.elective de~ guides d',':l.rclJives. Supplement ßAUTI3R, qU Guide internatioD'?,l de, arcLives. TOIÜe '1 (Eu~ope).lg34. Ra-oe rt. Heari (Oxford~ Univ~r8tty Press 1953.) 41 B. 8° aust Journal of documenta~ion.{ol.g,nr 1.1953.