000 00292nam a2200121Ia 4500
008 160710s1950 xx 000 0 und d
082 _a693.83 W 55 H
100 _aWILKES, GORDON B.
245 _aHEAT INSULATION
260 _bJOHN WILEY & SONS, INC
_c1950
300 _a224
942 _2ddc
_cB
999 _c12997
_d12997