000 00395 a2200121 4500
008 141010b1997 xxu||||| |||| 00| 0 eng d
082 _aR503
110 _aWorld Book Encyclopedia of Science
245 _aThe World Book Encyclopedia of Science:
_bHuman Body /
_cWorld Book Encyclopedia of Science
260 _aChicago :
_bWorld Book Inc.,
_c1997.
300 _ap.
650 _aScience - Encyclopedia
999 _c11094
_d11094