Comparative study of three systems of information retrieval
Stevens, Norman D
Comparative study of three systems of information retrieval - New Brunswick: Graduate School of Library Service Rutgers, 1961 - vii, 149p.
Library science
Three systems Information retrieval
D 0251.135 / K1
Comparative study of three systems of information retrieval - New Brunswick: Graduate School of Library Service Rutgers, 1961 - vii, 149p.
Library science
Three systems Information retrieval
D 0251.135 / K1