000 00525nam a2200169 4500
001 3472
005 20130718100841.0
008 111112s9999 xx 000 0 und d
020 _ahard cover
050 _aTK5101
_b.H28 1957
100 1 _a"harbottle, h r. "
_94599
245 1 0 _athe principles of telecommunications engineering vol. 1:
_b/
_c h.r. harbottle
250 _a1 ed.
260 _auk :
_benglish universities pres
_c1957.
300 _a"xii, 373p.;
_c20 cm."
942 _2lcc
_cBK
_hTK5101.H28 1957
999 _c14623
_d14623