000 00311nam a2200121Ia 4500
008 220201s1977 xx 000 0 eng d
082 _bUND
100 _aUnderwood Grahami
245 0 _aA,J, handbook of architectural ironmongery
260 _alondon
_bArchitectural Press
_c1977
300 _a109
942 _2ddc
999 _c20861
_d20861