TY - BOOK ID - BVMC:620193 AU - Valerius, Cornelius TI - Cornelij Velerij Ultraiectini Grammaticarum institutionum liber [primus-quatuor] UR - https://www.cervantesvirtual.com/obra/cornelij-velerij-ultraiectini-grammaticarum-institutionum-liber-primus-quatuor-1 ER -