00521nam a2200121Ia 4500008004100000040001700041082002500058110004200083245007700125260005900202300001300261650012500274190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta368.3806bI39R  aIndia. Ministry of Health (New Delhi) 0aReport on the working of the contributory health service scheme for 1961  aNew DelhibGeneral Manager, Govt. of India Pressc1962  a69p+tab.  aHealth service areas-India; Health service administration; Health maintenance organization; public health administration