000 00312 a2200133 4500
082 _a690.24
_bG798
245 1 _aBUILDING MAINTENANCE
_cTHE REPORT OF THE COMMITTEE
260 _aLondon
_bHmso
_c1972
300 _a65
500 _aRef. : P. 64-65
650 _aBuilding
964 _gCIRC
997 _aA33106 s C
999 _c461311
_d461311