机读格式显示(MARC)

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• 001 0000403072

• 003 SCNU

• 005 20050718170215.0

• 008 981216s1982 vaua 00110 eng

• 020 __ |a 0835913015

• 040 __ |c SJT

• 050 0_ |a TK5105 |b .S558 1982

• 082 0_ |a 621.38 |2 19

• 093 __ |a TN919.3 |2 4

• 099 __ |a CAL 022000331300

• 100 1_ |a Sinnema, William, |d 1937-

• 245 10 |a Digital, analog, and data communication / |c William Sinnema.

• 260 __ |a Reston, Va. : |b Reston Pub. Co., |c c1982.

• 300 __ |a xiii, 433 p. : |b ill. ; |c 25 cm.

• 500 __ |a Includes index.

• 650 _0 |a Data transmission systems.

• 650 _0 |a Digital communications.

• 920 __ |a 231030 |b TN919 |c S617D |z 1

• 920 __ |a 211040 |z 1

• 920 __ |a 231220 |z 1

• 920 __ |a 212010 |z 1

• 920 __ |a 251050 |z 1

• 920 __ |a 211060 |z 1

• 920 __ |a 244050 |z 2

• 920 __ |a 215010 |z 1

• 920 __ |a 243040 |z 1

• 920 __ |a 211130 |z 1

• 920 __ |a 242120 |z 1

• 950 __ |a SCNU |f TN919.3/S617

• 998 __ |a SJT

• 999 __ |t C |A jy2 |a 20050718 17:01:49 |M jy2 |m 20050718 17:02:15

• 000 1000016538

• 991 __ |a 022005011968

• 907 __ |a SCNU |f TN919.3/S617