UNIVERSITY OF CALIFORNIA LIBRARY 



Los Angeles 

 This book is DUE on the last date stamped below. 



JAN L 



FEB9 197 i 

 B10MED LIB. 



B10MED LIB. 



OCT 2lf 



OEC12|'79 



DEC19RBTD 



'orm L9-Series 4939 



UNIVERSITY of CALIFORMiA 



AT 

 LOS ANGELES 



