000 003080000a22001210004500
008 160831b1956 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a5(03)
_bB6
942 _cBK
245 _aThe book of popular science vol.10 : index
260 _aNew York
_bGrolier
_c1956
300 _ap. 3819-4282 : ill.
999 _c14210
_d14210