000 00306nam a22001457a 4500
008 210428b ||||| |||| 00| 0 eng d
020 _a73336
041 _aeng
080 _a91
082 _a91
100 _a42
101 _aGJEO
245 _aThe Book of Popular Science
_cDanbury
942 _2udc
_cBK
999 _c56875
_d56875