000 00571 a2200253 4500
001 43718
020 _a0-13-160797-918
041 _aeng
080 _a621.395 Len
245 _aComplete guide to telephone equipment troubleshooting and repair
250 _a
260 _aEnglewood Cliffs
260 _bPrentice-Hall,
260 _c1987
300 _axiii,237 p.
300 _c22.5 cm
490 _a
100 _aLenk, John D.
700 _a
650 _a
650 _aTelephone-Equipment and supplies-Maintenance and repair
942 _cBK
942 _2UDC
999 _c42577
_d42576