Vickery, B. C.
Classification and indexing in science - 2nd ed. enl. - London Butterworths 1959 - 235p. illus. 23 cm.
Includes bibliographies
Classification
025.465 / VIC/1959
Classification and indexing in science - 2nd ed. enl. - London Butterworths 1959 - 235p. illus. 23 cm.
Includes bibliographies
Classification
025.465 / VIC/1959