000 00273nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a612 KEN/H
100 _aKENNETH WALKER
245 0 _aHUMAN PHYSIOLOGY
260 _bPENGUIN BOOKS
_c1945
300 _a126
942 _cTB
999 _c27487
_d27487