000 00340nas a2200097Ia 4500
008 130214n ii |||gr||||Z||||||eng
100 _eAuthor.
245 0 _aWorld Science News Vol. 6(2,1,3,8,10) , Vol. 5 (4), Vol. 7 (2-4,6)
_hBound Volumes
260 _a[s.l:
_bs.n.]
_c1969.
942 _2ddc
_cBV
999 _c61418
_d61418