TY - RPRT A1 - Anglewicz, P. A1 - Adams, J. A1 - Obare, F. A1 - Watkins, S. A1 - Kohler, H. P. T1 - The Malawi Diffusion and Ideational Change Project 2004–06: Data collection, data quality and analyses of attrition Y1 - 2007 PB - Population Studies Center, University of Pennsylvania CY - Philadelphia, PA IS - SNP working paper no.12 ER -