00297nam a2200109Ia 4500008004100000041000800041082002400049100000800073245006000081260003800141300000800179230411s9999 xx 000 0 und d aeng aAD/610.6/WHO/B02487 aWHO aMedical Records Manual : Guide for developing countries bAITBS PublishersaNew Delhic2004 a90p