000 00303nam a2200121Ia 4500
005 20251009160651.0
008 210804s1960||||xx |||||||||||||| ||und||
041 _aeng
082 _a616.89
245 0 _aWorld as a physiological and therapeutic factor/
260 _aUnknown
_bUnknown
_c1960
942 _cBK
999 _c14055
_d14055