000 00357nam a2200121Ia 4500
008 220201s1984 xx 000 0 eng d
041 _aENG
100 _aUDC69:006 SP:7(4)-1986
245 0 _aNATIONAL BUILDING CODE: PART III BUILDING SERVICES GROUP
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1984
300 _a46,53,20,3,28
942 _2ddc
999 _c53645
_d53645