000 00400nam a22001577a 4500
005 20230328114948.0
008 230328b |||||||| |||| 00| 0 eng d
020 _a0851214916
041 _aeng
082 _a001.5
_bEAR/I
100 _aEardley, A
245 _aInformation Systems
_c /by A Eardley et al
260 _aLondon
_bLongman group UK Limited
_c1989
300 _axvii, 436p.
942 _cBK
999 _c15215
_d15215