Information retrieval : notes for students
SHARP, John R
Information retrieval : notes for students - London 1970 - 90p - Grafton basic texts .
DOCUMENTATION
DOCUMENTATION INFORMATION STORAGE AND RETRIEVAL SYS
029.7 S34I
Information retrieval : notes for students - London 1970 - 90p - Grafton basic texts .
DOCUMENTATION
DOCUMENTATION INFORMATION STORAGE AND RETRIEVAL SYS
029.7 S34I