000 00474nam a2200157 4500
008 231126t1993 ||||| |||| 00| 0 eng d
020 _a0716642018
041 _aeng
080 _a61(031)
_bW6
110 _aWorld Book, Inc.
245 _aThe World book medical encyclopedia :
_byour guide to good health
260 _aChicago
_bWorld book, Inc.
_c1994
300 _a1072p. : graphs, col. iil., photos.(chiefly col.).
650 _aMEDICAL ENCYCLOPEDIA
942 _cEC
999 _c182857
_d182857