000 00468nam a2200217Ia 4500
008 140520s9999||||xx |||||||||||||| ||und||
082 _a551.1
082 _bCla
100 _aClark, S. P.
245 _aStructure Of The Earth
260 _aLondon
260 _bPrentice Hall
260 _c1971
300 _axi;131
300 _bpb
300 _c9x6
350 _a0
365 _b26.6
365 _dRuppes
440 _aFoundations Of Earth Science Series
999 _c58323
_d58323