Raghvendra Kumar Sinha & Walia Sagar. Objective NCERT Xtract Mathematics for NTA JEE Main One Liner Theory, MCQS on Every Line of NCERT (6th ed.). Disha Publication.
Παραπομπή σε μορφή Chicago (17η εκδ.)Raghvendra Kumar Sinha και Walia Sagar. Objective NCERT Xtract Mathematics for NTA JEE Main One Liner Theory, MCQS on Every Line of NCERT. 6th ed. New Delhi: Disha Publication.
Παραπομπή σε μορφή MLA (9th εκδ.)Raghvendra Kumar Sinha και Walia Sagar. Objective NCERT Xtract Mathematics for NTA JEE Main One Liner Theory, MCQS on Every Line of NCERT. 6th ed. Disha Publication.
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