TY - BOOK AU - Fawcett,Susan AU - Sandberg,Alvin TI - Grassroots: the writer's workbook PY - 1998/// CY - Boston PB - Houghton Mifflin KW - Authorships KW - Local KW - English language KW - Composition and exercises KW - Ingles KW - ejercicios de redacción KW - LEMB KW - Grammar KW - Problems, exercises, etc N1 - Instructor's manual to Grassroots. Boston, Houghton Mi fflin, 198l; 413 p. ; 24 cm ER -