It was a Thursday.
March 12th in 1977 was a Saturday.
12th, March, 1984, was a Monday.
12th March 1952 was a Wednesday.
Friday
Sunday
March 12th, 1996 fell on a Tuesday.
March 13th 1959 was a Friday.
March 18th 1959 was a Wednesday.
28 March 1959 was a Saturday.
21 March 1959 was a Saturday.
March 1 1959 was a Sunday.
March 20 1959 was a Friday.