TY  - BOOK
AU  - CAMPBELL,Donald.T
AU  - Julian C. Stanley
TI  - Experimental and Quasi
SN  - 9780395307878
U1  - 001.4 
PY  - 1963///
CY  - Boston
PB  - Houghton Mifflin
N1  - Includes bibliographical references and index
ER  -