Will libraries exist in the year 2000? The effect of prices on collections.
Pascarelli
A M
AM
D004465:Economic Competition / Q000639:trends*; D004467:Economics / Q000639:trends*; D005544:Forecasting; D006801:Humans; D007993:Libraries, Medical / Q000191:economics*; D010506:Periodicals as Topic / Q000191:economics*; D011643:Publishing / Q000191:economics*; D014481:United States