TY - BOOK AU - Connor,Lewis Roussez AU - Morrell,A.J.H. TI - Statistics in theory and practice T2 - Pitman paperbacks SN - 0273361600 U1 - 519.5 21 PY - 1972///]. CY - [London]: PB - Pitman, KW - Statistics N1 - Includes bibliographies and index ER -