00319nam a2200121Ia 4500082002200000100002400022245005000046260003100096300002100127500003900148500000500187700000500192  a519.5352bH911.AC  aHuitema, Bzadley E.  aThe analysis of covariance and alternativesb  aNew YorkbJohn Wileyc1980  axiv, 445p. Index  a"A Wiley interscience publication"  a  a