000 00403cam a2200169 4500
001 D1751
008 090401t1980 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u65570
041 _aeng
050 _a350.874025
245 _aBritish Telecom guide
260 _aLondon
_bBritish Telecommunications Post Office
_c1980
300 _a257p. 30cm
350 _a0.4
942 _n0
948 _c04/03/1997
999 _c94773
_d94773