TY  - BOOK
AU  - Bear,Magdalen
TI  - Days, months & years: a perpetual calendar for the past, present and future 
SN  - 0906212715
PY  - 1989///
PB  - Tarquin Publications
KW  - Days
KW  - Calendars
N1  - The story of the calendar--The calendars
ER  -