www.docstoc.com/docs/11578434/ddc-schedules.URL of DDC Schedules for school libraries, How much it's authentic for school libraries pls suggest me. because Language & Literature few number is defferent,not similarly as per ddc schedules.Ex-Hindi Dictionary-4H3 , Hindi Grammer-4H5 etc.Pls help me.Can I follow this schedules in school library.