000 00335nam a2200145Ia 4500
020 _a1000000000000
082 _b1811
_a500
100 _a"PARKER, BERTHA MORRIS"
245 4 _aTHE GOLDEN BOOK OF SCIENCE
260 _aU.S.A
_c1999
300 _a103
944 _cBK
999 _c801810
_d801810