00729 a2200253 4500 53347 53347 WUSLLib 161222b xxu||||| |||| 00| 0 eng d 9788120328600 8120323604 English 363.7284 KAR Karia, G. L. 1301 Wastewater treatment concepts and design approach New Delhi PHI learning 2006 2006 xiii, 365p 23cm. Social problems and services 1302 Liquid wastes 1303 Sanitation 1304 Environmental problems 1305 Waste water 949 Sanitary engineering 397 Christian, R. A. 110 L ddc 0 0 0 0 LEN MKDL MKDL LEN 2011-01-27 1 363.7284KAR 64862 2026-05-19 2026-05-05 14:39:29 2026-05-05 0.00 2016-10-31 L 0 0 ddc 0 0 LEN MAIN MAIN LEN 2016-12-22 0 628.3KAR 37966 2017-09-02 00:00:00 2016-12-22 L