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Oerational research
| Other Authors: | |
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| Language: | English |
| Published: |
New delhi
O.R. Society
1982
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| Item Description: | vol.19(no.1) march 1982, (no.2) June 1982,(no,3) september 1982 (no.4)december 1982, vol.20 (no.1) march 1983, (no.2) june 1983, (no.3)september 1983 (no.4)december 1983. |
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