APA Style
Pakistan. Federal Bureau of Statistics, Karachi, سنگھ ،گوردپال. ().
Statistical Pocket Book of Pakistan 1990. .
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Chicago Style
Pakistan. Federal Bureau of Statistics, Karachi, سنگھ ،گوردپال.
Statistical Pocket Book of Pakistan 1990..
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MLA Style
Pakistan. Federal Bureau of Statistics, Karachi, سنگھ ،گوردپال.
Statistical Pocket Book of Pakistan 1990..
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.
Turabian Style
Pakistan. Federal Bureau of Statistics, Karachi, سنگھ ،گوردپال.
Statistical Pocket Book of Pakistan 1990..
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