000 00489cam a2200181 a 4500
020 _a0316145963
050 0 0 _aMED RA425
_b.P727
245 0 0 _aPreventive and community medicine /
250 _a2nd ed.
260 _aBoston :
_bLittle, Brown,
_c1981.
300 _axi, 794 p.
_bill.
500 _aRev. ed. of: Preventive medicine.
650 0 _aMedicine, Preventive.
650 0 _aCommunity health services.
700 1 _aClark, Duncan W.
700 1 _aMacMahon, Brian,
942 _cBK
999 _c5689
_d5689