| 000 | 00960nam a2200313 a 4500 | ||
|---|---|---|---|
| 005 | 20250913115850.0 | ||
| 008 | 981208s1989 xxu 00 eng | ||
| 010 | _a88-32431 | ||
| 020 | _a0131988700 | ||
| 035 | _a476239 | ||
| 039 | 9 |
_y08-18-1999 _zload |
|
| 090 | _aTK5105.H44 | ||
| 090 | _aTK5105 | ||
| 100 | 1 | _aHelmers, Scott A. | |
| 245 | 1 | 0 |
_aData communications _ba beginner's guide to concepts and technology _c/ Scott A.Helmers |
| 260 |
_aEnglewood Cliffs, N.J. _bPrentice-Hall _c1989 |
||
| 300 | _a302 p. : ill. ; 24 cm. | ||
| 504 | _aIncludes bibliographical references and index | ||
| 590 | _a1 | ||
| 650 | _aData transmission systems | ||
| 650 | _aComputer network | ||
| 907 |
_a.b10504552 _b2021-05-28 _c2019-11-12 |
||
| 942 |
_c01 _n0 _kTK5105.H44 |
||
| 914 | _avtls000052539 | ||
| 991 | _aFakulti Sains Fizik dan Gunaan | ||
| 998 |
_al _b1999-05-08 _cm _da _feng _gxxu _y0 _z.b10504552 |
||
| 999 |
_c52396 _d52396 |
||