Das, C. L. (2008). Barries to the use of contraception among married female youths in rural area of Bardiya district.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDas, Chuman Lal. Barries to the Use of Contraception Among Married Female Youths in Rural Area of Bardiya District. 2008.
एमएलए (8वां संस्करण) प्रशस्ति पत्रDas, Chuman Lal. Barries to the Use of Contraception Among Married Female Youths in Rural Area of Bardiya District. 2008.
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