TY - BOOK AU - Huettenmueller, Rhonda. AU - Title AU - xx,686 p., ill. TI - Precalculus demystified SN - 9780071778497 PY - 2012/// CY - New York, NY PB - McGraw-Hill Professional KW - Functions KW - Popular works KW - Precalculus KW - Programmed instruction ER -