Universal Decimal Classification. Vol. I. Systematic Tables
BSI
Universal Decimal Classification. Vol. I. Systematic Tables - 2nd ed. - London British Standerds Institution 2008 - xxxii,898p.; 30 cm
9780580454691
BSI
Universal Decimal Classification. Vol. I. Systematic Tables - 2nd ed. - London British Standerds Institution 2008 - xxxii,898p.; 30 cm
9780580454691
BSI