共 9 条
[3]
FISHENDEN RM, 1959, P INT C SCI INFORMAT, V1, P163
[4]
HERNER S, 1965, CHEM ENG PROG, V61, P23
[5]
THE INFORMATION NEEDS OF CURRENT SCIENTIFIC-RESEARCH
[J].
LIBRARY QUARTERLY,
1964, 34 (01)
:4-19
[6]
ORR RH, 1964, FEDERATION P, V23, P1119
[8]
RESNICK A, 1964, P AMERICAN DOCUMENTA, V1, P315
[9]
1965, J DOC, V21, P83