"crawford, marshall j. "
information broking:a new career in ininformation work: / marshall.j. crawford - 1 ed. - uk : la 1988. - "111, 35p.; 21 cm."
0-85365-718-1
information science
Z669.5 / .C73 1988
information broking:a new career in ininformation work: / marshall.j. crawford - 1 ed. - uk : la 1988. - "111, 35p.; 21 cm."
0-85365-718-1
information science
Z669.5 / .C73 1988