000			00474nam a2200145Ia 4500
008			150327s9999 xx 000 0 und d
041			_aENG
080			_a576.8 _bGRA-I
100			_aGray, David F.
245			_aImmunology _ban outline of basic principles, problems and theories concerning the immunological behavior of man and animals
260			_c1964 _aLondon _bEdward Arnold Publishers
300			_axi, 154p.
650			_aImmunologyMicrobiology
942			_cBK _2udc
999			_c15491 _d15491