na INLIS000000000001561 20200811022402 0010-0820001561 ta 200811 g 0 ind 9789792951431 631.4 631.4 SUR m Surendro, Bambang Mekanika Tanah Yogyakarta : Andi Offset, 2015 xii, 276 hal : Ilus ; 23 cm SOIL SCIENCE/ILMU TANAH DINAS PERPUSTAKAAN DAN KEARSIPAN KOTA MEDAN 58976/PUM/2016 58974/PUM/2016 58975/PUM/2016