000 00376pam a2200157 a 4500
020 _c
041 _h
082 _a616.0757
_bCAL
100 _aCallen Peter W. ,
_eAuthor .
245 _aUltrasonograpsy in Obstetrics & Gynecology
_hTextual Documents
250 _a5th ed.
260 _bChurchill Livingstone
_c2008
300 _a1239.
653 _aRadiology
930 _a9323
999 _c9316
_d9316