000 00365pam a2200133 a 4500
020 _a0443024642
050 1 0 _aMED RA425
_bI57
245 0 3 _aAn Introduction to community medicine /
260 _aEdinburgh ;
_aNew York :
_bChurchill Livingstone,
_c1983.
300 _avi, 134 p. :
_bill. ;
650 0 _aPublic health.
700 1 _aFlorey, Charles du V.
942 _cBK
999 _c7444
_d7444