TY - BOOK T1 - Psychological research methods and statistics T2 - Longman essential psychology series A2 - Colman, Andrew M. LA - English PP - London PB - Longman Group YR - 1995 UL - https://tuklas.up.edu.ph/Record/UP-99796217607352815 OP - 123 CN - BF 76.5 P775 SN - 0582278015 KW - Psychology : Research : Methodology. KW - Psychology, Experimental. KW - Psychometrics. ER -