TY - BOOK AU - Velasquez, Nadia F. TI - A comparative study between the Southville community members preferred brands for hand sanitizers and the results of efficiency labortaory tests of selected brands AV - PGS TP 994.5 .V434 2001 PY - 2001/// CY - Las Piñas City, Philippines : PB - Southville International School and Colleges KW - Hand sanitizers KW - Testing. KW - Consumer preferences KW - Disinfectants KW - Effectiveness KW - Antiseptics KW - Evaluation KW - Brand choice KW - Consumer behavior N1 - Includes bibliographical references ER -