TY - BOOK AU - Mash,Eric J. AU - Wolfe,David A. TI - Abnormal child psychology SN - 0534342906 AV - RJ499 .M296 1999 U1 - 618.92/89 21 PY - 1999/// CY - Toronto . PB - Nelson Education KW - Child psychopathology KW - Child psychiatry KW - Psychology, Pathological ER -