TY  - BOOK
AU  - Huggins W H
AU  -  Entwisle Doris R
TI  - Introductory system and design
T2  - Blaisdell book in the pure and applied sciences
U1  - B288, K8 
PY  - 1968///
CY  - Waltham
PB  - Blaisdell       
KW  - Experimental design
ER  -