000 00270nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aALAM SINGH & CHOUDHARY GR
245 _aSOIL ENGINEERING IN THEORY AND PRACTICE- VOL-1
250 _a3
260 _c1994
_bC B S PUBLISHERS
999 _c24849
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