000 00250nam a2200109 4500
020 _a 9788120348387
100 _aM. PALANIKUMAR
245 _aSOIL MECHANICS
250 _aESTERN ECONONY EDITION
260 _aNEW DELHI
_PPHI LEARNING
_c2013
942 _cBK
999 _c1770
_d1770