000 00319nam a2200133Ia 4500
008 170101s1973 xx 000 0 und d
041 _aEnglish
100 _aA G MORTON
245 0 _aAMERICAN SCIENTIST
260 _aU.S.A.
_bCONNECTICUT
_c1973
300 _ePrint
653 _aAMERICAN SCIENTIST
942 _2ddc
_cJR
999 _c172342
_d172342