On-line information setrieval systems : an introductory manual to principles and practice
Houghton, Bernald
On-line information setrieval systems : an introductory manual to principles and practice Bernald Houghton, John Convey - London Clive Bingley 1977 - 160 p.; 22cm,.
9780208016607
025.3 H814O
On-line information setrieval systems : an introductory manual to principles and practice Bernald Houghton, John Convey - London Clive Bingley 1977 - 160 p.; 22cm,.
9780208016607
025.3 H814O
