000 00335nam a22001337a 4500
005 20210909150237.0
008 210909b ||||| |||| 00| 0 eng d
041 _aeng
100 _aDoerr Alam
_925805
245 _aApplied discrete structures for computer science
260 _aN Delhi
_bGalgotia
_c1988
300 _a523
942 _cBK
999 _c63424
_d63424