APA Edition Citation

Virendra Kumar. Upkar's TGT/ PGT computer science. Upkar prakashan.

Chicago Edition Citation

Virendra Kumar. Upkar's TGT/ PGT Computer Science. Agra: Upkar prakashan.

MLA Edition Citation

Virendra Kumar. Upkar's TGT/ PGT Computer Science. Upkar prakashan.

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