000 00368nam a2200133Ia 4500
008 160306s9999 xx 000 0 und d
041 _aENG
080 _a5/6(100)(026)
_bMOR-G
245 _aGuide to world science
_bLatin America
260 _c1970
_aGuernsey
_bFrancis Hodgson Limited
300 _a6/OVI-RET 12 v. 260p.
700 _aMortlock R. L.
942 _cBK
_2udc
999 _c34217
_d34217