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PAN'P17 PG/2197 PG/2198 PG/2199 PG/2200 PG/2201 UG/4783 UG/4784 PG/3365 PG/3366 PG/3367 PG/3368 PG/3369 PG/3370 PG/3371 PG/3372 PG/3373 PG/3374 Panneerselvam, R. Operations research / R. Panneerselvam. – 2nd ed. – Delhi : PHI Learning, 2017. xii, 608p. : Table ISBN9788120329287 : Rs.395/- . Operation research |
