@book{UBHD-1054874, author={Kakietek, Piotr}, title={Modal verbs in Shakespeare's English}, edition={Text maschinenschriftl. vervielf.}, publisher={UAM}, address={Poznań}, year={1972}, pages={76 S.}, language={pol and eng}, number={ARRAY(0x560a3668aa18)}, series={Seria filologia angielska}, keywords={Shakespeare, William / Modalverb}, library={UB [Signatur: 76 B 3626]}, }