00565nam a22002177a 4500 BD-ChIIU 20251022154105.0 1577666054 9781577666059 BD-ChIIU BD-ChIIU English 628.161015 C462s 1997 Chapra, Steven C Surface Water-Quality Modeling USA; Waveland Press, 1997 844 p. : Includes bibliographical references and index. Civil Engineering Md. Nurul Islam ddc BK 0 21782 21782 0 0 ddc 0 1 105 105 GEN 2025-08-23 Modern Book Centre, Dhaka (Purchased) 8010.00 0 628.161015 C462s 1997 96010 2025-10-22 15:42:10 2025-10-22 BK 0 0 ddc 0 1 105 105 GEN 2025-08-23 Modern Book Centre, Dhaka (Purchased) 8010.00 0 628.161015 C462s 1997 96009 2025-10-22 15:42:10 2025-10-22 BK