Sharma Pawan kumar. (2019). Remedial mathematics (1.). Thakur.
Chicago-čujuhus (17. p.)Sharma Pawan kumar. Remedial Mathematics. 1. Lucknow: Thakur, 2019.
MLA-čujuhus (9. p.)Sharma Pawan kumar. Remedial Mathematics. 1. Thakur, 2019.
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