Judging the validity of information sources : teaching critical analysis in bibliographic instruction : papers and session materials presented at the Eighteenth National LOEX Library Instruction Conference held at Eastern Michigan University 11 to 12 May 1990 and related resource materials gathered by the LOEX Clearinghouse / edited by Linda Shirato. (Library orientation series ; no. 21)
Judging the validity of information sources : teaching critical analysis in bibliographic instruction : papers and session materials presented at the Eighteenth National LOEX Library Instruction Conference held at Eastern Michigan University 11 to 12 May 1990 and related resource materials gathered by the LOEX Clearinghouse / edited by Linda Shirato.