000 00347nam a2200145 a 4500
001 2481
005 20160814164821.0
008 950605s19uu 000 0 eng d
020 _a0152268200
100 1 _aGibbons, Gail
245 1 0 _aCaves and caverns
260 _aNew York
_bHarcourt Brace & Company
_c1993
300 _aunp.
999 _c5877
_d5877