000 00466 a2200253 4500
001 111159
020 _a0
041 _aeng
080 _a621.374.3 Dan
245 _aElectronic counting circuits
250 _a
260 _aLondon
260 _bIliffe Books,
260 _c1967
300 _a390 p.
300 _c24 cm
490 _a
100 _aDance, J.B.
700 _a
650 _a
650 _aCounting circuits
942 _cBK
942 _2UDC
999 _c129419
_d129419