Vermeer, Hans J. 1930- Urdu-Lautlehre und -Schrift, [von] Hans J. Vermeer, Waheeda Akhtar [und] Ali Akhtar. - iv, 166 p. 21 cm. ISBN: DM 16.80 Subjects--Topical Terms: Urdu language--Phonetics.Urdu language--Alphabet.