000 00362nam a22001217a 4500
008 130821b xxu||||| |||| 00| 0 eng d
050 _aTH6021
_b.H355 1986
100 _aF.HALL
245 _aBUILDING SERVICES AND EQUIPMENT
260 _aLONDON
_bLONGMAN SCIENTIFIC AND TECHNICAL
_c1986
300 _a141p
_c27cm
942 _2lcc
_cBK
_hTH6021
_k.H355 1986
999 _c91016
_d91016