00520nam a22001697a 4500 20260304144926.0 9789394137745 23 338.927 NAY Nayak, Shashi Kiran 11216 Ecological Economics / Shashi Kiran Nayak New Delhi : Random Publications LLP , 2023 . 283p Include Bibliography and Index . Economic System and Environment 11217 Economic Model and Environment 11218 ddc BK 757222 757222 0 0 ddc 0 0 ES ES 2026-03-04 0 338.927 NAY ES2547 2026-03-04 09:20:40 2026-03-04 BK