000 00315nam a2200121Ia 4500
008 160710s1942 xx 000 0 und d
082 _a620.11 LEI
100 _aLEIGHOU,ROBERT B.
245 _aCHEMISTRY OF ENGINEERING MATERIALS
260 _bMCGRAW HILL BOOK COMPANY, INC
_c1942
300 _a645
942 _2ddc
_cB
999 _c22612
_d22612