TY  - BOOK
AU  - Croft, W Bruce.
AU  - Van Rijsbergen, C.J.
AU  - ACM-SIGIR Conference on Research and Development in Information Retrieval Dublin 1994.
TI  - SIGIR '94" Proc. of the 17th. annual international ACM-SIGIR conference (...) /ed. by W. Bruce Croft, C.J. Van Rijsbergen
SN  - 038719889x
U1  - 025.04 
PY  - 1994///
CY  - London
PB  - S-V
ER  -