000 00530nam a2200181 a 4500
001 86904
003 VKV
005 20241219014347.0
008 941026s19uu||||xx||||||||||||000|0|eng|d
035 _a(KOC)B46E5E69817C409286C3A70B30378D5A
035 _a(VKV)14490
100 1 _aCobb, Vicki.
_9623
245 1 0 _aChemically active! Experiments you can do at home.
260 _a[S.l. :
_bs.n.,
_c19--]
300 _a154 p.
942 _2ddc
_cBK
999 _c58595
_d58595