Number building in dewy decimal classification, universal Decimal classification and colon classification
Sehgal, R.L.
Number building in dewy decimal classification, universal Decimal classification and colon classification R.L. Sehgal. - New Delhi Ess Ess Publications 1993 - vii,280,266,78p.
Library science Library classification Dewy Decimal Classification.
025.43, / S27N
Number building in dewy decimal classification, universal Decimal classification and colon classification R.L. Sehgal. - New Delhi Ess Ess Publications 1993 - vii,280,266,78p.
Library science Library classification Dewy Decimal Classification.
025.43, / S27N
