A Calendar Bonanza
Calendar for 151 years starting from 1900 and ending in 2050
D Sasidharan, associate professor of mathematics at Sree Narayana College in Kollam has created a calendar for 151 years starting from 1900 and ending in 2050. The three-sheet calendar displays dates, months and years. The calendar is easy as any yearly calendar to refer.
In 1991 he had come up with a one-sheet calendar to identify the day of any year of 100 years.