000 00562nam a2200241 4500
008 110906s9999 xx 000 0 und d
020 _a0-7131-2538-1
020 _a(paper back):
082 0 0 _a004
082 0 0 _apal
100 0 _apalmer,
245 1 0 _acomputing science:
_cd;
250 _a1
260 _alondon:
_bedward arnold
_c1980,
300 _a397,
300 _aviii.
_c25
500 _ano index
504 _aincludes references
600 1 0 _ac
_xmutiple authors
650 0 _acomputers
650 0 _xelectronic data processing
906 _c
999 _c5926
_d5926