Moskva [Moscow], Izdat. "Nauka" 1965 124pp. + 3 folding tables (with bibliography on pp.120-122), 22cm., in the series "Jazyki narodov Azii i Afriki", original and first Russian edition (1965), edition of only 1550 copies, orig. softcover, good condition, [text in Russian in Cyrillic script], OCLC 250795618, X75267