TY - BOOK AU - Mansergh,Gerald G. TI - Perceptual differences of child behavior: the perceptual relationships among school personnel, parents, and mental hygienists toward the behavior problems of children AV - HQ773 .M28 U1 - 370.15 PY - 1968///] CY - [Minneapolis] PB - Educational Research and Development Council of the Twin Cities Metropolitan Area; order from Interstate Printers & Publishers, Danville, Ill. KW - Problem children KW - Local N1 - Bibliography: p. 49-53 ER -