000 00394nam a2200145Ia 4500
008 221007s9999 xx 000 0 und d
020 _a978-81-203-3432-8
082 _a550
_bRAY
100 _aRay, Anish Kumar
245 0 _aFossils And Earth Sciences
260 _aPHI, New Delhi
_bPHI, New Delhi
_c2008
300 _axiv,429
650 _aCivil engineering; Environmental studies
942 _cBK
999 _c393
_d393