共 7 条
[1]
BARHYDT GC, 1967, J DOC, V23, P146
[2]
CORBETT L, 1967, J DOC, V23, P150
[3]
SELECTIVE DISSEMINATION OF NEW SCIENTIFIC INFORMATION WITH AID OF ELECTRONIC PROCESSING EQUIPMENT
[J].
AMERICAN DOCUMENTATION,
1961, 12 (02)
:131-&
[4]
MATHEWS WD, INFORMATION RETRIEVA, P95
[5]
COMPREHENSIVE DISSEMINATION OF CURRENT LITERATURE
[J].
AMERICAN DOCUMENTATION,
1966, 17 (04)
:155-&
[6]
SCHERER G, INFORMATION RETRI ED, P95
[7]
TR001103 IBMDSD TECH