000 00447nam a2200181Ia 4500
001 236
008 240126s9999||||xx |||||||||||||| ||und||
020 _cUKP 10.50
037 _cUKP 10.50
082 _a551 SCI
100 _aBrown, Geoff
_959
245 0 _aScience: A second level course,earth composition, elements, minerals and rocks
260 _aMilton Keynes
260 _bOpen University
260 _c1981
300 _a99p.
942 _cBK
999 _c236
_d236