Objective type questions and answers in chemical engineering
Gupta, O.P.
Objective type questions and answers in chemical engineering - 9th ed. - New Delhi : Khanna, 2022 - 943p.
9788174093189
Chemical engineering
660.1 / GUP
Objective type questions and answers in chemical engineering - 9th ed. - New Delhi : Khanna, 2022 - 943p.
9788174093189
Chemical engineering
660.1 / GUP