Essential Calculator Practice for First Examinationsde Peter SherranMateriasCalculatorsProblems, exercisesEdiciones (1)Essential Calculator Practice for First Examinations (1986)Nelson Thornes Ltd · ISBN 9780859506182Más obras de Peter SherranMathematics Pupil CdromCambridge Essentials Mathematics Core 7 Pupils BookCambridge Essentials Mathematics Support 7 Pupils Book With CDROM