TY - BOOK AU - Hedges, L. V. AU - Olkin, Ingram TI - Statistical methods for meta-analysis SN - 0-12-336380-2 & 0-12-336381-0 U1 - 519.23 PY - 1985/// CY - London PB - Academic Press KW - Management KW - Statistics -- Mathematical statistics N1 - 834 / 28.12.1993; management, biostatistics, statistical methods ER -