000 00275nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
082 _a660.284 L5294
100 _aLEIGHON,R.B
245 0 _aCHEMISTRY OF ENGINEERING MATERIALS
260 _bMcGraw-Hill
_c1942
942 _cBK
_2DDC
999 _c45249
_d45249