Swarup, K. (2009). Operation Research 14e (14 th.). Sultan Chand.
Chicago-čujuhus (17. p.)Swarup, Kanti. Operation Research 14e. 14 th. New Delhi: Sultan Chand, 2009.
MLA-čujuhus (9. p.)Swarup, Kanti. Operation Research 14e. 14 th. Sultan Chand, 2009.
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