共 9 条
- [1] COX J, 1964, OPTIMUM STORAGE LIBR
- [2] Danton J. Periam, 1963, BOOK SELECTION COLLE
- [3] DEWEY M, 1887, LIBRARY NOTES, V2, P95
- [4] Fussler Herman H., 1961, PATTERNS USE BOOKS L
- [5] JAIN AK, 1965, SAMPLED DATA STUDY B
- [8] MORSE PM, 1964, 63 ASS RES LIBR M, P9
- [9] RAFFEL LJ, 1965, THESIS PURDUE U