| 000 | 00362pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 230515b2019 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9781259006876 | ||
| 041 | _aENGLISH | ||
| 082 | _a0 | ||
| 100 | _aKEISER GERD | ||
| 245 | _aOPTICAL FIBER COMMUNICATIONS | ||
| 250 | _a0 | ||
| 260 |
_aNEW DELHI _bMCGRAW HILL _c2019 |
||
| 300 | _a662P | ||
| 650 | _aNULL | ||
| 999 |
_c613504 _d613504 |
||