000 00406nam a2200145 i 4500
082 _a621.4025
_bETH
_cL-TECH, P-67
100 1 _aEtherington, Harold.
_941787
245 1 0 _aModern furnace technology.
260 _aLondon :
_bC. Griffin,
_c1944.
300 _ax, 522p. :
_bill. ;
_c23cm.
526 _a0
_b0
_c0
_d621_402500000000000_ETH
650 0 _aFurnaces.
_941788
650 0 _aMCE
_9379
942 _2ddc
_cBK
999 _c545827
_d545827