000 00285nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a624
100 _aPurushothaman Raj P
245 0 _aGround Improvement Techniques
250 _a2
260 _bLaxmi Bangalore
_c2016
942 _cBK
999 _c35844
_d35844