SHARMA O P. (2002). CENTRAL CIVIL SERVICES RULES, 1965. SNOW WHITE.
Chicago-čujuhus (17. p.)SHARMA O P. CENTRAL CIVIL SERVICES RULES, 1965. MUMBAI: SNOW WHITE, 2002.
MLA-čujuhus (9. p.)SHARMA O P. CENTRAL CIVIL SERVICES RULES, 1965. SNOW WHITE, 2002.
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