| The Mathematics Calendar 2001 The problems cover a very wide field of different mathematical topics from arithmetic to calculus.. £6.50 | | Children's Maths Calendar 2001 A version of the maths calendar for younger children. £6.50 | |
| Days, Months & Years A perpetual calendar for the past, present and future 0 906212 71 5 Magdalen Bear This year, next year, sometime, ever! Whatever the date, in the past. present or future, this book gives the calendar for that year. Apart from the complete set of actual calendars the book also tells the interesting story about how our present way of measuring time evolved. Anyone who would like to do a study or a project on the calendar would find it a useful resource. £2.95 | |