000 00318nam a2200133 4500
082 _a691.4
_bBUT
_cL-14,P-11
100 1 _aButterworth, Benjamin,
245 1 0 _aBricks and modern research ...
260 _aLondon,
_bCrosby Lockwood & Son,
_c1948.
300 _a160 p.
650 0 _aBricks.
650 0 _aMCE
942 _cBK
999 _c9479
_d9479