000 00254nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aPURUSHOTHAMA RAJ P
245 _aGROUND IMPROVEMENT TECHNIQUES
250 _a1
260 _c2012
_bUNIVERSITY SCIENCE PRESS
999 _c55589
_d55589