Colon classification
Ranganathan, S.R.
Colon classification - 6th ed. - New delhi: Ess Ess Publication Sarada Ranganathan Endowment For Library Science; 2023. - 3-126p.; 22*14 cm.
9788170004608 (hb)
025.435 RAN/Col
Colon classification - 6th ed. - New delhi: Ess Ess Publication Sarada Ranganathan Endowment For Library Science; 2023. - 3-126p.; 22*14 cm.
9788170004608 (hb)
025.435 RAN/Col