1.

Materials for the Enggano-Dutch word list in Helfrich (1916) ...

2.

Materials for the Enggano-Dutch word list in Helfrich (1916) ...

3.

Materials for the Enggano-Dutch word list in Helfrich (1916) ...

1.

The Enggano-Dutch word list derived from Helfrich's (1916) “Nadere Bijdrage Tot de Kennis van Het Engganeesch” ...

2.

The Enggano-Dutch word list derived from Helfrich's (1916) “Nadere Bijdrage Tot de Kennis van Het Engganeesch” ...

3.

The Enggano-Dutch word list derived from Helfrich's (1916) “Nadere Bijdrage Tot de Kennis van Het Engganeesch” ...

1.

The Enggano-Dutch word list derived from Helfrich's (1916) “Nadere Bijdrage Tot de Kennis van Het Engganeesch”