| 000 | 00523 a2200169 4500 | ||
|---|---|---|---|
| 003 | NUST | ||
| 005 | 20230725090538.0 | ||
| 040 | _cNust | ||
| 082 | _a621.38151,ELE | ||
| 100 |
_aNV Philips _9113792 |
||
| 245 |
_aPocketbook 1969: _bElectron tube semiconductors integrated circuits components materials / _cNV Philips |
||
| 260 | _c1969 | ||
| 300 | _avarious paging | ||
| 505 | _aElectronic Tube (Page-B1), Components and Materials (Page-C1). | ||
| 650 | _aTelecommunication engineering | ||
| 942 |
_2ddc _cBK _k621.38151,ELE |
||
| 999 |
_c190604 _d190604 |
||