GANGULY, S. (2019). ISC MODEL TEST PAPERS MATHEMATICS - CLASS XII. VIVA EDUCATION.
Chicago-čujuhus (17. p.)GANGULY, SAUMYAJIT. ISC MODEL TEST PAPERS MATHEMATICS - CLASS XII. NEW DELHI: VIVA EDUCATION, 2019.
MLA-čujuhus (9. p.)GANGULY, SAUMYAJIT. ISC MODEL TEST PAPERS MATHEMATICS - CLASS XII. VIVA EDUCATION, 2019.
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