000 00339nam a22001577a 4500
999 _c162325
_d162324
005 20220422101529.0
008 220422b ||||| |||| 00| 0 eng d
020 _a0171490029
041 _aEN
082 _223
_a515
_bLEM
100 _aLemmon, E.J.
245 _aBeginning Logic
300 _a225pages.
509 _aNS
942 _cS