000 00332nam a22001457a 4500
020 _a0716600919
082 _a031
100 _aWorld Book, Inc
245 _aWorld Book Encyclopedia Vol.15-P
250 _a1
260 _aChicago
_bWorld Book,Inc.
_c1990
300 _a926
_bHB
650 _aEncyclopedia-Science
942 _cREF
999 _c217154
_d217154