00350pab a2200133 454500008004000000100001900040245004100059260000900100300001600109362001100125650002000136700002600156773003400182180718b2003   xxu||||| |||| 00| 0 eng d  aSoman, Krishna  aPublic health: historical experience  c2003  ap.4942-944.  a22 Nov  aHealth services  aDasgupta, Subhoranjan  aEconomic and Political Weekly