Bhatnagar, K. C. (1962). Master guide, Assistants Grade Examination: Held by the Union Public Service Commission (including fully solved papers) (2d ed.). Khanna Bros..
Chicagoスタイル(17版)引用形式Bhatnagar, K. C. Master Guide, Assistants Grade Examination: Held by the Union Public Service Commission (including Fully Solved Papers). 2d ed. Ambala Cantt: Khanna Bros., 1962.
MLA(8版)引用形式Bhatnagar, K. C. Master Guide, Assistants Grade Examination: Held by the Union Public Service Commission (including Fully Solved Papers). 2d ed. Khanna Bros., 1962.
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