000 00359nam a2200145Ia 4500
001 8139
008 150525s9999 xx 000 0 und d
020 _a0 521 23479 4
100 _aBoolos George
245 _aComputability And Logic
250 _a2
260 _aLondon
_bCambridge Univer., Press
_c1980
300 _a,;ill.
650 _aComputable Functions
999 _c40010
_d40010