"galvin, thomas j. "
current problems in reference service: / thomas.j. galvin - 1 ed. - usa : r.r. bowker 1971. - "xviii, 162p.; 23 cm." - bowker series in problem-centered approaches to... .
includes bibliography
0-8352-0425-1 hard cover
--
028. 7 gal
current problems in reference service: / thomas.j. galvin - 1 ed. - usa : r.r. bowker 1971. - "xviii, 162p.; 23 cm." - bowker series in problem-centered approaches to... .
includes bibliography
0-8352-0425-1 hard cover
--
028. 7 gal