00301nam a2200109Ia 4500008004100000082001800041100001200059245004100071260006400112365000800176440000700184220603s9999    xx            000 0 und d  a610.7343bEDI  aEditor.  aIndian Journal of Community Medicine  aHaryanabDepartment of Social and Preventive Medicinec1997  bRs.  v22