000 00343cam a2200145 4500
001 9780781748537
008 090916t2007 xxu||||| |||| 00| 0 eng d
020 _a9780781748537
100 _aOh, Jae K
245 4 _aThe echo manual
250 _a3
260 _aPhiladelphia
_bLWW
_c2007
700 _aSeward, James B
700 _aTajik, A Jamil
999 _c52744
_d52744