TY - BOOK AU - Corkill, Cynthia AU - Mann, Margaret TI - Information needs in the humanities : two postal surveys / Cynthia Corkill and Margaret Mann SN - 0906088011 AV - AZ105/C67 PY - 1978/// CY - Shefield PB - University of Sheffield, Centre for Research on User Studies KW - University of Sheffield. Centre for Research on User Studies KW - Humanidades - Investigación KW - Humanidades - Investigación - Estadística N1 - Monografía ER -