00566nam a2200181Ia 4500 170901s1993 xx 000 0 und d 8122404871 628.1 P14W Panchdhari, A. C. Water Supply And Sanitary Installations Design, Construction And Maintenance New Delhi Wiley Eastern Pvt. Ltd. 1993 199 Engineering and allied operations Technology (Applied sciences) Sanitary engineering Water supply engineering ddc BK 12132 12132 0 0 ddc 0 0 RAU RAU 2017-10-18 Bharti Bhawan, Patna 175.00 1 628.1 P14W 46019 2018-12-21 2018-12-21 1997-06-14 BK 0 0 ddc 0 0 RAU RAU 2017-10-18 Bharti Bhawan, Patna 175.00 0 628.1 P14W 46020 2017-10-18 1997-06-14 BK