Dewey Decimal Classification: A Practical Manual of 23rd Edition
- New Delhi: Ess Ess Publications, 2012.
- xiii, 253p. 23 cm
1.Introduction to DDC 23 2. Major Changes in DDC 23 3. Use of Table 1 4 Use of Table 2 5. Treatment of Groups of Persons 1.Introduction to DDC 23 2. Major Changes in DDC 23 3. Use of Table 1 4 Use of Table 2 5. Treatment of Groups of Persons