机读格式显示(MARC)
- 000 01057nam2 2200337 4500
- 008 960520s1984 enka f 001 0 eng d
- 020 __ |a 0273021958 |c CNY0.45
- 099 __ |a CAL 022000241810
- 100 1_ |a Waller, Valking.
- 245 10 |a PC-DOS / |c Valking and Dick Waller.
- 260 __ |a London : |b Pitman Pub., |c 1984.
- 300 __ |a iii, 60 p. : |b ill. ; |c 18 cm.
- 490 0_ |a Operating systems pocket guides
- 500 __ |a Includes index.
- 630 _0 |a PC-DOS (Computer file)
- 650 _0 |a PC DOS (Computer operating system) |x Handbooks, manuals, etc.
- 650 _0 |a IBM Personal Computer |x Programming |x Handbooks, manuals, etc.
- 905 __ |a XATU |d TP3-62/E4
- 950 __ |a 261060 |f TP3-62/E4
- 999 __ |t C |A shenxiaoyan |a 20050126 14:20:27 |M shenxiaoyan |m 20050126 14:21:40 |G shenxiaoyan |g 20050126 14:22:0