batty,
an introduction to the eighteenth edition of the d: ewey decimal classification/ c.d; - u.k: linnet books 1971, - 161, 22 - programmed texts in library and ... .
no index
(paper back):
--
025 4 bat
an introduction to the eighteenth edition of the d: ewey decimal classification/ c.d; - u.k: linnet books 1971, - 161, 22 - programmed texts in library and ... .
no index
(paper back):
--
025 4 bat