共 54 条
- [1] ANDERSON J, 1969, WASHINGTON POST 0105, P4
- [2] ANGELL RS, 1968, LIBRARY C INFORMATIO, V27, P635
- [3] AUSTIN CJ, 1968, MEDLARS 1963 1967 NA
- [4] BOQUET P, 1959, P NATIONAL ACADEMY S, V2, P1517
- [5] BROKO H, 1968, FAL AFIPS C P 2, V33, P1469
- [6] CAIRNS RW, 1968, CHEMICAL ENGINEERING, V46, P52
- [7] CHAMBERLIN W, 1959, P NATIONAL ACADEMY S, V2, P1523
- [8] CORBETT L, 1968, AWRE LIBRARY INFORMA, V68
- [9] CROWTHER BM, 1959, P NATIONAL ACADEMY S, V1, P481
- [10] DAY MS, 1968, AUG UN SPAC C VIENN