<P> It is drawn from many sources . Keeping in mind the needs and conditions of India its framers borrowed different features freely from previous legislation viz . Government of India Act 1858, Indian Councils Act 1861, Indian Councils Act 1892, Indian Councils Act 1909, Government of India Act 1919, Government of India Act 1935 and the Indian Independence Act 1947 . The last legislation which led to the creation of the two independent nations of India and Pakistan provided for the division of the erstwhile Constituent Assembly into two, with each new assembly having sovereign powers transferred to it, to enable each to draft and enact a new constitution, for the separate states . </P> <P> It was drafted by the Constituent Assembly, which was elected by elected members of the provincial assemblies . The 389 member Constituent Assembly took almost three years (two years, eleven months and eighteen days to be precise) to complete its historic task of drafting the Constitution for independent India, during which, it held eleven sessions over 165 days . Of these, 114 days were spent on the consideration of the draft Constitution . On 29 August 1947, the Constituent Assembly set up a Drafting Committee under the Chairmanship of Dr. B.R. Ambedkar to prepare a draft Constitution for India . While deliberating upon the draft Constitution, the assembly moved, discussed and disposed of as many as 2,473 amendments out of a total of 7,635 tabled . Dr B.R. Ambedkar, Sanjay Phakey, Jawaharlal Nehru, C. Rajagopalachari, Rajendra Prasad, Sardar Vallabhbhai Patel, Kanaiyalal Munshi, Ganesh Vasudev Mavalankar, Sandipkumar Patel, Maulana Abul Kalam Azad, Shyama Prasad Mukherjee, Nalini Ranjan Ghosh, and Balwantrai Mehta were some important figures in the assembly . There were more than 30 members of the scheduled classes . Frank Anthony represented the Anglo - Indian community, and the Parsis were represented by H.P. Modi . The Chairman of the Minorities Committee was Harendra Coomar Mookerjee, a distinguished Christian who represented all Christians other than Anglo - Indians . Ari Bahadur Gurung represented the Gorkha Community . Prominent jurists like Alladi Krishnaswamy Iyer, Benegal Narsing Rau and K.M. Munshi, Ganesh Mavlankar were also members of the Assembly . Sarojini Naidu, Hansa Mehta, Durgabai Deshmukh, Rajkumari Amrit Kaur and Vijayalakshmi Pandit were important women members . </P> <P> The first temporary 2 - day president of the Constituent Assembly was Dr Sachchidananda Sinha . Later, Rajendra Prasad was elected president of the Constituent Assembly . The members of the Constituent Assembly met for the first time on 9 December 1946 . </P> <P> B.N. Rau was appointed as the Constitutional Adviser to the Constituent Assembly in formulating the Indian Constitution in 1946 . He was responsible for the general structure of its democratic framework of the Constitution and prepared its initial draft in February 1948 . This draft was debated, revised and finally adopted by the Constituent Assembly of India on 26 November 1949 . </P>

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