000			00981nac a22002291u 4500
020			_a3778525271
020			_a3778526995 :
082			_a621.3815 _bK471
090			_c4275 _d4275
100			_akiefer, roland
245			_aTest solutions for digital networks : _bbasic principles and measurement techniques for PDH, SDH, ISDN and ATM/ _croland kiefer
260			_aHeidelberg : _b Hu& _b776;thig, 1998 _c1998
300			_axii, 282 p. : _bill. ; _c24 cm
504			_aIncludes index
650			_awide area networks
650			_aIntegrated services digital networks
650			_aAsynchoronous transfer mode
650			_asynchronous digital hierarchy
942			_cBB _k621.3815K471
952			_w2007-09-19 _p000005829 _r2007-09-19 _40 _00 _u5884 _bMAIN _10 _o621.3815 KIE _d2019-09-07 _70 _cMAIN _yBB _aMAIN
952			_w2007-09-02 _p000000154 _r2007-09-02 _40 _00 _u5260 _bMAIN _10 _o621.3815 KIE _d0002-09-07 _70 _cMAIN _yBB _aMAIN
999			_c4275 _d4275