TY - BOOK AU - Sonquist, John A. AU - Baker, Elizabeth Lauh,;Morgan, James N., ED - ED - ED - ED - TI - : an approach to analysis of substantial bodies of micro-data and documentation for a computer program SN - 0879441100;0879441097 (pbk.) SN - 2 PY - 1973///];copyright 197446 CY - Ann Arbor, MI PB - Survey Research Center, University of Michigan KW - KW - 2 KW - 0 KW - 6 KW - AID (Computer file) KW - 20 KW - AID (Computer program) KW - sears0 N1 - 5 ER -