الفهرس 
AcknowledgementOnly 14 pages are availabe for public view
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Abstract
Mankind has been subject to infection by microorganisma since before the dawn of recorded history.
One preasumes that mankind has been searing for suitable therapy for nearly as long.
Chemical Analysis Of Some selected Antimicrobial Drugs.
the chronicle of civilization before the discovery of bacteria and their role in infectious disease and subsequently of the discovery of antibiotics and antimicrobial agent is punctuated by the outbreak of recurrent devastating pandemics that dramatically decreased the population of the world in the past centuries.
This was prominent in warfare and in children.