TY - BOOK AU - No TI - Spss SN - 9781021556565 (pbk) U1 - 5555.5354 PY - 2021/// CY - New York PB - Routledge KW - Factor analysis KW - Interpret exploratory KW - Report exploratory KW - Data screening KW - Variables N1 - Includes bibliographical reference and index ER -