TY - BOOK T1 - Regression models censored, sample selected or truncated data T2 - Sage university papers series. Quantitative applications in the social sciences A1 - Breen, Richard 1954- LA - English PP - Thousand Oaks, Calif. PB - Sage YR - 1996 UL - https://ds.mainlib.upd.edu.ph/Record/UP-99796217603910960 OP - 80 CN - HA 29 Q83 no.111 SN - 0803957106 (pbk. : acid-free paper) KW - Regression analysis. KW - Social sciences : Statistical methods. KW - Educational Research. ER -