Maharashtra State Board. (2009). Mathamatics and statestics (Com. P- II) std xi. maha rashtra state Board.
Chicago-referens (17:e uppl.)Maharashtra State Board. Mathamatics and Statestics (Com. P- II) Std Xi. Navi Mumbai: maha rashtra state Board, 2009.
MLA-referens (9:e uppl.)Maharashtra State Board. Mathamatics and Statestics (Com. P- II) Std Xi. maha rashtra state Board, 2009.
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