000 00336nas a2200097Ia 4500
008 130214n ii |||gr||||Z||||||eng
100 _eAuthor.
245 0 _aWorld Science News Vol. 14 (1-7,12-14,17-20,26-30,34-39,42-46)
_hBound Volumes
260 _a[s.l:
_bs.n.]
_c1977.
942 _2ddc
_cBV
999 _c61422
_d61422