000 00340nam a2200121Ia 4500
001 MPKV109244
008 120911s9999 xx 000 0 und d
082 _a500
245 _aAmerican Scientist Vol 58 Part No.1-6
_c;
246 _aAmerican Scientist Vol 59
260 _aNew Haven
_bAmerican Scientist Society
_c1970
650 _aPure Science
999 _c72588
_d72588