000 00451nam a22001937a 4500
001 38804
003 BD-DhUET
008 160228b xxu||||| |||| 00| 0 eng d
040 _aDLC
_cDLC
_dBD-DhUET
082 _a500
_bGRO/1963
110 _aGrolier
245 _aBook of popular science
250 _a1st ed.
260 _aNew York
_bThe Grolier Society
_c1963
300 _a428p.
_bills.
500 _aVolume 7
650 0 _aScience
942 _cCP
999 _c38804
_d38804