id	keyword
easat-3447	economic
easat-3447	countries
easat-3447	oic
easat-3447	development
easat-3447	performance
easat-3447	islam
easat-3447	income
easat-3447	oic countries
easat-3447	growth
easat-3447	index
easat-3447	author
easat-3447	principles