Guidance notes by the ecclesiastical schools and students of the Olonets diocese / (Compiled by the First Congress of Observers of the Church of the Olonets eparch in July 1898, approved by the Eparchy by the Council and approved by His Eminence) .- Revision, . and additional. / Meeting of observers in July 1911.- Petrozavodsk: Gub. a type. , 1911 .- 16 with. ; 25 cm .- Without tit. l. and obl.