000 00288nam a2200109Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aGuirdham, A.
245 0 _aTheory of disease
260 _bG. Allen & Unwin
_aLondon
_c1957
942 _c1
999 _c105020
_d105020