Proper Slovenian orthography and grammar are sanctioned by the Orthographic Commission and the Fran Ramovš Institute of Slovenian Language, which are both part of the Slovenian Academy of Sciences and Arts (Slovenska akademija znanosti in umetnosti, SAZU). The newest reference book of proper Slovenian orthography (and to some extent also grammar) is Slovenski pravopis (Slovenian Orthography). The latest printed edition was published in 2001 (reprinted in 2003 with some corrections) and contains more than 130,000 entries. In 2003, an electronic version was published. The official dictionary of modern Slovenian language, which is also prepared by SAZU, is called Slovar slovenskega knjižnega jezika (SSKJ; in English Dictionary of the Standard Slovenian Language). It was published in five books by Državna založba Slovenije between the years 1970 in 1991 and contains more than 100,000 entries and sub-entries in which the stress, grammar marks, common associations of words and different qualificators are included. In the 1990s, an electronic version of the dictionary was published and is available online.