Postman, Robert. McGraw-Hill's conquering SAT Math / Robert Postman. - 3rd ed. - New York, NY : McGraw-Hill, 2011. - 396p. 27.5 cm. - McGraw-Hill's Conquering . ISBN: 007174892X (alk. paper) LCCN: 2010933209 Dewey Class. No.: 510.76 / POS