academic information retrieval system
TRS Teleoperator Retrieval System
TRAMPS Text information Retrieval And Management Program System
Texture Image Retrieval System
text information retrieval system
TDRS Text Data Retrieval System
system information retrieval
SIGMA information retrieval system
service information retrieval system
Retrieval system for the diseases and pests in ric
payload deployment and retrieval system
PATENT INFORMATION RETRIEVAL SYSTEM
on-line retrieval system
on-line information retrieval system
on-line document retrieval system
office document retrieval system