000 003020000a22001330004500
245 _aA new world of health
100 _aHoffman, Norman S.
260 _aNew York
_bMcGraw-Hill
_c1977
300 _axv, 508p. : ill.
020 _a0070292035
080 _a613
_bH6
041 _aEN
942 _cBK
999 _c112973
_d112973