000 00454nam a2200181Ia 4500
020 _a0340242914
082 _a616.91
_bPAC
100 _aParry, Wilfrid H
_955795
245 _aCommunicable diseases
_cWilfrid H.Parry
250 _a3rd ed.
260 _aLondon:
_bHodder and Stoughton,
_c1979.
300 _axi, 252p. :
500 _aPB
546 _aEng
650 _aEpidemiology
_955796
650 _aCommunicable diseases
_955797
942 _cBK
999 _c19396
_d19396