Entʻatsʻkʻ hay ekeghetsʻakan erazhshtutʻean
Subtitle: ashkhatasiretsʻ Khachʻik B. Tētean (Tētēean)
Publisher: Surp Ghazar
Published: 1957
Place of publication: Venetik
Language: arm
Subjects: Gregorian chants; Instruction and study; Music; History and criticism; Armenian Church
Table of contents: title: girk 1. Ur k'awanduin hay erazhshtutʻean ōrenknern u kanonnerē; title: girkʻ 2. Ur k'awanduin Haytsʻ. S. Ekeghetsʻwoy mēj erguats utʻ dzayn sharakanneru ew steghineru vray hamaṛōt tesutʻiwn, naew hakirch lusabanutʻiwn sharakani Khachʻaturean hin khazerun verabereal.