000 nam a22 7a 4500
999 _c5969
_d5969
003 OSt
005 20180709140134.0
008 180709b ||||| |||| 00| 0 eng d
020 _a9781107637061
040 _cRigden
082 _a495.4 GIL
100 _aGilbert. Judy B.,
245 _aClear Speech.
_h4th edi.
300 _a104p.
_c25cm.
942 _2ddc
_cBK