000 00269nam a2200109Ia 4500
008 160710s1987 xx 000 0 und d
100 _aMEYERS,R.R.
245 _aEncyclopedia of Physical Science,V 7
260 _bAcademic Press
_c1987
300 _a778
942 _2ddc
_cB
999 _c53098
_d53098