00317 a2200121 4500020001500000082001300015100001600028245002800044260004700072300002300119440003900142650001400181 a052145655x a414bLAV aLaver, John aprinciples of phonetics aNew YorkbCambridge Universityc1994g2000 axxviii,707p.c22cm acambridge textbooks in linguistics aPhonetics