00298nam a2200109Ia 450000500170000000800410001708200160005810000150007424500460008926000450013530000080018020260224041013.0260224s9999||||xx |||||||||||||| ||und||  a624.151 RAJ  aRaj, P.P.  0aSoil mechanics and foundation engineering  aNew Delhi: Dorling Kindersley Pvt.c2011  a824