Basic of universal decimal classification :a practical workbook

समान संसाधन

• Dewey decimal classification and relative index /
  द्वारा: Dewey, Melvil .
  प्रकाशित: (1979)
• Colon classification: Basic classification
  द्वारा: Ranganathan, S R
  प्रकाशित: (1960)
• Colon classification: Basic classification
  द्वारा: Ranganathan, S R
  प्रकाशित: (1960)
• Colon classification: Basic classification
  द्वारा: Ranganathan, S R
  प्रकाशित: (1960)
• Colon classification: Basic classification
  द्वारा: Ranganathan, S R
  प्रकाशित: (1960)