Marcel Erdal (Erdal, Marcel)

English

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  via
  Exploring the Eastern Frontiers of Turkic
  by Marcel Erdal, Irina Nevskaya
  Softcover, Harrassowitz, ISBN 3447053100 (3-447-05310-0)
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  A Grammar Of Old Turkic
  by Marcel Erdal
  Hardcover, Brill Academic Pub, ISBN 9004102949 (90-04-10294-9)
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  Old Turkic Word Formation: A Functional Approach to the Lexicon
  by Marcel Erdal
  Hardcover, O. Harrassowitz, ISBN 3447030844 (3-447-03084-4)

German

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  Belak Bitig: Sprachstudien Fur Gerhard Doerfer Zum 75. Geburtstag
  by Marcel Erdal, Gerhard Doerfer, Semih Tezcan
  Hardcover, Harrassowitz, ISBN 3447036540 (3-447-03654-0)
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  Die Sprache Der Wolgabolgarischen Inschriften
  by Marcel Erdal
  Hardcover, Harrassowitz, ISBN 3447033290 (3-447-03329-0)