000 00307nam a2200133Ia 4500
005 20260205095428.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a505 P686S
100 _aPITT VALERIE
245 0 _aSCIENCE ENCYCLOPEDIA
260 _aLOND.
_bHAMLYN
_c1973
300 _a256
942 _cBK
999 _c211331
_d211331