Operations research
Gupta, C.B.
Operations research - New Delhi I.K. International Pvt. Ltd. 2021 - xii, 475p.
9789389698053
Management --Research
Operations research--Methodology
003 G9592o
Operations research - New Delhi I.K. International Pvt. Ltd. 2021 - xii, 475p.
9789389698053
Management --Research
Operations research--Methodology
003 G9592o