机读格式显示(MARC)

• 000 00923cam 2200289 a 4500

• 000 1000083967

• 001 0000307604

• 005 20070528103710.0

• 008 981216s1982 enka b 000 0 eng

• 020 __ |a 0850123704 : |c CNY2.00

• 040 __ |c SJT

• 050 0_ |a TK5105 |b .F56 1982

• 082 0_ |a 384 |2 19

• 090 __ |a C931.4/FRJ

• 093 __ |a C931.4 |2 4

• 099 __ |a CAL 022000336423

• 100 1_ |a Firth, R. J.

• 245 10 |a Viewdata systems : |b a practical evaluation guide / |c R.J. Firth.

• 260 __ |a Manchester, England : |b NCC Publications, |c c1982.

• 300 __ |a 86, [28] p. : |b ill. ; |c 22 cm.

• 440 _0 |a Office technology in the '80s ; |v 3

• 504 __ |a Includes bibliographical references (p. 81)

• 650 _0 |a Videotex systems.

• 901 __022007002838

• 905 __ |a CAU |f C931.4/FRJ |b E0212899

• 907 __ |a CAU |f C931.4/FRJ |b E0212899

• 999 __ |t C |A gypx |a 20070528 10:32:52 |I gypx |i 20070528 10:37:10 |G wzhlc |g 20070910 17:22:5