000 00461cas a2200181u| 4500
082 _a621.384
_bSAN
_cL-11 P-35,
100 _aSandeman E.K
110 _aSandeman E.K
245 0 0 _aRadio engineering.
260 _a[London,
_aNew York]
_c[n.d.]
300 _av.
_billus.
_c26 cm.
590 _aPREMARC/SERLOC merged record
650 0 _aRadio
650 0 _aMCE
650 0 _aTelecommunication
710 2 _aPergamon Institute. [from old catalog]
942 _cBK
999 _c5966
_d5966