The Primary Sources of the Indian Constitution are as follows:
The framers of the Constitution adopted the features of the Indian Constitution from several sources. The primary sources that inspired the framers of the Indian Constitution are:
•Volume I (9th December to 23rd December 1946)
•Volume II (20th January to 25th January 1947)
• Volume III (28th April to 2nd May 1947)
•Volume IV (14th July to 31nd July 1947)
•Volume V (14th August to 30th August 1947)
•Volume VI (27th January 1948)
• Volume VII (4th November 1948 to 8th January 1949)
• Volume VIII (16th May to 16th June 1949)
• Volume IX (30th July to 18th September 1949)
• Volume X (6th October to 17th October 1949)
•Volume XI (14th November to 26th November 1949)
• Volume XII (24th January, 1950