000			00306nam a22001337a 4500
999			_c260012 _d260011
003			OSt
005			20230524155634.0
008			230524b xxu||||| |||| 00| 0 eng d
040			_cN/A
100			_aBird .J.O
245			_aTechnician Mathematics 1
260			_aNew York _bLongman _c1977
942			_2lcc _cBK