CRP Library Search for 'au:Casper, Janina K. | Casper, Janina K. and au:Casper, Janina K. and au:Colton, Raymond H.'

Understanding voice problems :

By Colton, Raymond H.. Baltimore : Williams & Wilkins, 1996 . x, 418 p. : 9780683020595 | 0683020595

By Casper, Janina K.. San Diego : Singular Pub. Group, 1998 . xv, 273 p. : 9781565939592 | 156593959X

By Casper, Janina K. | Colton, Raymond H. | Hirano, Minorll. Philadilphia : Williams & Wilkins, U.S.A, 1996 . x, 418 p. : 0683020595