Barnett, R. A. (1999). Student's solutions manual to accompany precalculus: Functions and graphs. WCB/McGraw- Hill.
Dyfyniad Arddull ChicagoBarnett, Raymond A. Student's Solutions Manual to Accompany Precalculus: Functions and Graphs. WCB/McGraw- Hill, 1999.
Dyfyniad MLABarnett, Raymond A. Student's Solutions Manual to Accompany Precalculus: Functions and Graphs. WCB/McGraw- Hill, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.