000 00591cam a2200217 4500
001 D1482
008 090401t1986 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u64207
041 _aeng
050 _a697.54
100 _aBirtles, A.B.
245 _aReliability of underground heat mains in the U.K./A.B. Birtles and E.F. O`Sullivan
260 _aGarston/Watford
_bBuilding Research Establishment
_c1986
300 _a4p. 30cm
350 _a0
490 _aInformation Paper
_v1/86
520 _aCaption title
700 _aO`Sullivan, E.F.
942 _n0
948 _c04/03/1997
999 _c94652
_d94652