000 00415pam a2200157 i 4500
020 _a0884161625
050 0 0 _aMED RK60.7
_bP712
245 0 0 _aPreventive dentistry /
260 _aLittleton, Mass. :
_bPSG Pub. Co.,
_c1979.
300 _axv, 294 p. :
_bill. ;
650 0 _aPreventive dentistry.
650 2 _aPreventive dentistry.
700 1 _aDePaola, Dominick P.
700 1 _aCheney, H. Gordon.
942 _cBK
999 _c12552
_d12552