diff --git a/address_book.rb b/address_book.rb
index e5406d1..2c1c5fc 100644
--- a/address_book.rb
+++ b/address_book.rb
@@ -1,13 +1,26 @@
-class AddressBook
-  def initialize(csv_path)
+require 'csv'
+require './person.rb'
 
+class AddressBook
+  attr_accessor :people #Getter ve Setter
+  def initialize(csv_path) #Constructor
+    @people = []
+    #print '#'
+    CSV.foreach(csv_path,{ :col_sep => ',' }) do |row|
+      people.push(Person.new(row[0],row[1],row[2],row[3]))
+    end
   end
-
   def print_people
-
+    people.each do |person|
+      puts "# #{person.id},#{person.full_name},#{person.phone_number},#{person.city}"
+    end
   end
-
   def search_person(person_name)
-
+    people.each do |person|
+      if person.full_name.to_s.include? person_name
+        puts "# #{person.id},#{person.full_name},#{person.phone_number},#{person.city}"
+      end
+    end
+    puts "!!!!! Cannot find #{person_name} named person!"
   end
 end
diff --git a/main.rb b/main.rb
index 3996187..73af39a 100644
--- a/main.rb
+++ b/main.rb
@@ -3,4 +3,4 @@
 
 address_book = AddressBook.new("people.csv")
 address_book.print_people
-address_book.search_person("Michael")
+address_book.search_person("Melahat")
diff --git a/person.rb b/person.rb
index ab139ec..659be99 100644
--- a/person.rb
+++ b/person.rb
@@ -1,3 +1,9 @@
-class Person
-
-end
+class Person
+  attr_accessor :id, :full_name, :phone_number, :city #Getter Setter
+  def initialize(id,full_name,phone_number,city) #Constructor
+    @id = id
+    @full_name = full_name
+    @phone_number = phone_number
+    @city = city
+  end
+end