Basic satistics for librarians
Simpson, I.S.
Basic satistics for librarians by I.S. Simpson - London Clive Bingley 1975 - 113 p.
Statistics
Librarians
519.2:020 / S 613 B
Basic satistics for librarians by I.S. Simpson - London Clive Bingley 1975 - 113 p.
Statistics
Librarians
519.2:020 / S 613 B