000 00546nam a2200217Ia 4500
001 38485
005 20240114002012.0
007 ta
008 070720s a g b000 u 465 u
040 _aCottonCollege,Assam
041 _a465
082 _a551.8
_bTh 613 Pr
100 _aJohnson, Robert B .
245 0 _aPrinciples of engieering Geology /
_cRobert B JOhnson.
_hTextual Documents
260 _aSl :
_bSn ,
_c1995.
300 _bill ;
653 _aGeology
942 _2ddc
_cBK
999 _c38457
_d38457