"finer, ruth . "
a guide to selected computer-based information services: / ruth.. finer - 1 ed. - uk : aslib 1974. - ", 115p.; 20 cm."
85142 045 1
028. fin
a guide to selected computer-based information services: / ruth.. finer - 1 ed. - uk : aslib 1974. - ", 115p.; 20 cm."
85142 045 1
028. fin