000 00288nam a22001097a 4500
020 _a0309037298
050 _aMED Q127.U57
_bB56
245 _aNATIONAL ACADEMY OF SCIENCES BIOGRAPHICAL MEMORIES
260 _aWASHINGTON, D.C
_bNATIONAL ACADEMY
_c1987
300 _aVII,544P
_bILL
942 _cBK
999 _c14460
_d14460