Dewy decimal classification in library science
Sahu, Ravindra.
- Random Publications. 2012
- viii, 272 pages
978-9-38142156-7
Classification, dewey decimal -- Programmed instruction.
LS 025.431077 S1319 2012
978-9-38142156-7
Classification, dewey decimal -- Programmed instruction.
LS 025.431077 S1319 2012