00615nam a22002057a 4500 20130715123732.0 ENG-107982 9788120347359 425.00 EN-91515 DBAD/PUB Karia, G.L. Wastewater treatment : by G.L. Karia [and] R.A. Christian Concepts and design approach / 2th ed Delhi PHI Learning 2013 Rimjhim house,111, Patparganj Industrial Estate, Delhi 110092 ix,437p. : 22cm(pbk) ill. Includes index Christian, R.A. ddc EN KAR 77477 77477 0 0 0 1 NFIC DBAD DBAD 2013-07-15 DBAD/PUB 425.00 0 KAR EN-91515 2013-07-15 00:00:00 1 425.00 2013-07-15 EN