00532nam 2277665 450000100060000000300230000600500090002900800410003808200110007907200420009002000180013210000120015026000180016225000070018024500540018765000420024165000310028365000260031477665StarLibrary Marc Built20180430201711 ||||| |||||||||||amh  a614.44 aepidemiology of communicable diseases a81-901202-5-6 aK. PARK bbhanot c2013 a12 aPark\s textbook of preventive and soclal medicine aepidemiology of communicable diseases ahealth programmes in india ascreening for disease