机读格式显示(MARC)

• 000 00898cam a2200265 a 4500

• 001 0000328505

• 003 CAL

• 005 20181025140300.0

• 008 841128s1978 enk 000 0 eng

• 010 __ |a 82206504

• 040 __ |a DLC |c DLC |d DLC |d SCT

• 043 __ |a e-uk---

• 050 00 |a QA76 |b .B727 1978

• 082 00 |a 001.64/0941 |2 19

• 090 __ |a TP3/E7

• 093 __ |a TP3 |2 4

• 099 __ |a CAL 022003147572

• 110 2_ |a British Computer Society. |b Project Committee on Future Requirements for Data Processing.

• 245 10 |a User requirements for computer security : |b report / |c by the Project Committee on Future Requirements for Data Processing.

• 260 __ |a London : |b British Computer Society, |c c1978.

• 300 __ |a vi, 52 p. ; |c 30 cm.

• 500 __ |a "A publication of The British Computer Society." -- cover.

• 650 _0 |a Electronic data processing |z Great Britain.

• 920 __ |a 261060 |z 1

• 998 __ |a SCT