000 nam a22 7a 4500
999 _c119039
_d119039
008 191009b xxu||||| |||| 00| 0 eng d
020 _a0176259880
050 _aQC23
_b.P49 2003
245 _aPhysics 12
_cAlan J.Hirsch
260 _aCanada
_bNelson Education
_c2003
300 _aix, 777p
_bill
_c28 cm
942 _2lcc
_cBK