共 13 条
[1]
ANDERSON RR, 1964, 19TH P INT GUID M
[2]
BARNES AB, 1964, 19 ACM P NAT C
[3]
*CHEM ABSTR SERV, 1964, CHEM TITL
[4]
EDMUNDSON HP, 1961, ACM4 COMM
[5]
GUYOT SA, 1964, EURATOM THESAURUS
[6]
*I SCI INF, SCI CIT IND 1965
[7]
*INT BUS MACH CORP, 1962, GEN INF MAN KEYW CON
[8]
LUHN HP, 1959, 126TH M AM ASS ADV S
[9]
SAGE CR, 1964, 19TH P INT GUID M
[10]
SAGE CR, 1964, USAEC IS940 REPT