00737nam a2200181Ia 4500008004100000020001500041041001200056082001600068100001400084245005600098260002500154300000800179650001400187942000700201999001500208952016100223952017100384221030s9999    xx            000 0 und d  a8120319303  aEnglish  a105.23bRao  aP. V. Rao 0aTextbook of Environmental Engineeringcby P. V. Rao  bPHIaNew Delhic2002  a175  aChemistry  cBK  c3229d3229  pBE 5224g175.00l0o105.23 Raor2024-06-13 00:00:00w2022-10-30yBK003Print4071aMIETLIBbMIETLIBcBL-Second, FL-1, CUP-59, SH-5, R-5d2002-05-3110HBE  pBE 5225g175.00l0o105.23 Raor2024-06-13 00:00:00w2022-10-30yBK003Print4070aMIETLIBbMIETLIBcBL-Academic Block A, FL-1, CUP-19, SH-5, R-5d2002-05-3110HBE