na INLIS000000000002232 N 0010-0317002230 Community medicine: some new perspective Coe, Rodney M. McGraw-Hill 1978 x, 247hlm. 23 cm 0070115486 614 Coe c 614 Community medicine 009979212 009879212 010079212 010079212 009979212 009879212 009879212 009979212 010079212 009979212 009879212 010079212