Problems in reference service Case studies in method and policy
Galvin Thomas J.
Problems in reference service Case studies in method and policy - New York R. R. Bowker Company USA 1965 - 177p. cm.
51117
Textual
LIBRARY SCIENCE
2:7y7, K5
Problems in reference service Case studies in method and policy - New York R. R. Bowker Company USA 1965 - 177p. cm.
51117
Textual
LIBRARY SCIENCE
2:7y7, K5
