000 00329nam a22001217a 4500
020 _a0934205124
050 _aMED RJ456.M68
_bP42.
245 _aPediatric Gastrointestinal Motility Disorders
260 _aU.S.A.
_bAcademy Professional Information
_c1994.
300 _aviii, 437pg.
_bill.
700 _aHyman, Paul E.
942 _cBK
999 _c12843
_d12843