SARKAR S B. (1991). WORDS AND PHRASES OF CENTRAL EXCISE AND CUSTOMS. CENTAX PUBLICATIONS.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSARKAR S B. WORDS AND PHRASES OF CENTRAL EXCISE AND CUSTOMS. NEW DELHI: CENTAX PUBLICATIONS, 1991.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSARKAR S B. WORDS AND PHRASES OF CENTRAL EXCISE AND CUSTOMS. CENTAX PUBLICATIONS, 1991.
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