KATYAL. R/ DWIVEDI.S.B.D/ DHAUNI.R.S/ BHATNAGAR.B.B. (2013). PROGESS IN MATHEMATICS BOOK- 3. GOYAL BROTHERS PRAKASHAN.
Čikaški stil citiranja (17. izdanje)KATYAL. R/ DWIVEDI.S.B.D/ DHAUNI.R.S/ BHATNAGAR.B.B. PROGESS IN MATHEMATICS BOOK- 3. GOYAL BROTHERS PRAKASHAN, 2013.
MLA način citiranja (9. izdanje)KATYAL. R/ DWIVEDI.S.B.D/ DHAUNI.R.S/ BHATNAGAR.B.B. PROGESS IN MATHEMATICS BOOK- 3. GOYAL BROTHERS PRAKASHAN, 2013.
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