000 00199 a2200085 4500
020 _a9781406210576
082 _aJ 517.6 JOHN
100 _aJohnson ,L
_971824
245 _aCell function and specialization
999 _c767549
_d767548
942 _w392
_xVeronica Mrwebi
_y392
_zVeronica Mrwebi