000 00261nam a22001217a 4500
008 150625b xxu||||| |||| 00| 0 eng d
082 _a512
100 _aHall,H.S
_9654
245 _aHigher Algebra
300 _a512
600 _2Engineering
942 _2ddc
_cBK
999 _c17406
_d17406