000 00306nam a2200121Ia 4500
008 230416s9999||||xx |||||||||||||| ||und||
020 _a0131149849 | 0131150073 (pbk.)
050 _aQA267 .M533 1989
100 _aMilner, R.
245 0 _aCommunication and concurrency /
260 _c1989
942 _2lcc
_cBK
999 _c3108
_d3108