000 00302nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a5.007:37.048 L9
100 _a"Medawar, P.B."
245 _aAdvise to a young scientist
260 _a1979
_bHarper & Row
_cNew York
300 _a109
942 _cBK
999 _c60364
_d60364