OPERATION HOURS FOR SULTAN ISMAIL LIBRARYJOHOR BAHRU CITY COUNCIL FOR YEAR2014 SUNDAY 11.00 AM - 6.00 PM TUESDAY 9.00 AM- 10.00 PM MONDAY, WEDNESDAY, THURSDAY,FRIDAY, SATURDAY9.00 AM - 6.00 PM CLOSED ONPUBLICH HOLIDAYSFIRST, SECOND AND FIFTH FRIDAYS OF THE MONTH