000 00335nam a2200121Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
040 _aCNCLSA
100 _aGeorge E. Block
_92782
245 4 _aThe Surgical Clinics of North America
260 _cFebruary, 1973
_bW. B. Saunders Company
_aPhiladelphia
300 _bV. 53
942 _cJRBV
999 _c30200
_d30200