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PATEL Vallabhbhai Jhaverbhai / Collected Works of Sardar Vallabhbhai Patel. 5Vol. V3.: 1930-1931, Prepresentation for Salt Satyagraha; first imprisonment and jail diary, president Indian National Cologress. V4.: 1932-1934: civil disobedience movement;
PATEL Vallabhbhai Jhaverbhai / Collected Works of Sardar Vallabhbhai Patel. Ed. P. N. Chopra. 5 Vol. VI: 1918-1925, Kheda non-cooperation movement, Nagpur flag agitation and Borsad Satyagraha. V2.1926-1929 flood relief in Gujarat and historic Bardoli S
PATEL Vallabhbhai Jhaverbhai / Collected Works of Sardar Vallabhbhai Patel. V5.: Ist january 1935-31st Dec. 1935: Chairman of congress parliamentary board; prepares the country for provincial elections; organises plague relief work in Gujarat / 1990.5
PATEL Vallabhbhai Jhaveri / Collected Works of Sardar Vallabhbhai Patel. V6.: ist January 1936 to 30th June 1937: huge congress success in provincial assembly elections attributed to chairman congress parliamentary board, Sardar Patel / 1990.6