TY - BOOK AU - Howie,Patricia Anzalone AU - Winkleman,Gretchen TI - Behavior modification: a practical guide for the classroom teacher SN - 0130726788 U1 - 371.621.4 PY - 1977/// CY - West Nyack, N.Y. PB - Parker Pub. Co. KW - Classroom management KW - Behavior modification N1 - Includes index ER -