Online database searching and retrieval
Neelameghan, A
Online database searching and retrieval - Bangalore Sarada Ranganathan endowment for library 1995 - 150p. 29 cm.
Pt.1. Introduction on a problems of searching- Pt.2.Commands and procedures- Pt.3.Computers- assisted learning packages (diskette).
Roman
Databases
Online search
Recall and precision
025.524
Online database searching and retrieval - Bangalore Sarada Ranganathan endowment for library 1995 - 150p. 29 cm.
Pt.1. Introduction on a problems of searching- Pt.2.Commands and procedures- Pt.3.Computers- assisted learning packages (diskette).
Roman
Databases
Online search
Recall and precision
025.524