00562nam a2200229Ia 4500 OSt 20230613160114.0 210423s2018 xx 000 0 und d 978-93259-6347-4 AL eng 003 23 KALO KALAVATHY (S) 84620 Operations research Ed 4 4 Noida Vikas Publications 2018 xviii,533 PB 499 INR Operations Research 84621 Operations ; research ddc BK 169329 169329 0 0 0 0 MCOMFA SACPG SACPG 2018-08-28 Biblios Book Point 499.00 0 003 KALO PG015831 2022-08-24 00:00:00 2021-04-26 BK 0 0 0 0 MCOMFA SACPG SACPG 2018-08-28 Biblios Book Point 499.00 0 003 KALO PG015832 2022-08-24 00:00:00 2021-04-26 BK