000 00603nam a2200205Ii 4500
003 JO-AjNU
008 230606s9999||||xx |||||||||||||| ||und||
020 _a0-321-211177-4
040 _aJO-AjNU
_beng
_erda
_cJO-AjNU
041 _aeng
050 1 4 _aQA76.6.B42 1997
100 3 _aBeck, Leland ,
_eauthor
_95369
245 0 0 _aSystem Software :anintrodction systems proramming
264 3 1 _aNew york,Addison wesley longman,1997
300 _a519p
336 _atext
_btxt
_2rdacontent
337 _aunmediated
_bn
_2rdamedia
338 _avolume
_bnc
_2rdacarrier
650 4 _aSystem Software
_95370
999 _aE2773
_c2771
_d2771