000 00299nam a2200121Ia 4500
008 160710s1956 xx 000 0 und d
082 _aR 628 M 70 M
100 _aMITCHELL ,G. ERIC
245 _aMODERN SANITARY ENGINEERING
260 _bGEORGE NEW NES LIMITED
_c1956
300 _a169
942 _2ddc
_cB
999 _c546
_d546