TY - BOOK AU - Murphy,Stuart J. AU - Demarest,Chris L. TI - Beep, beep, vroom, vroom! T2 - MathStart, SN - 0064467287 U1 - E PY - 2000///] CY - New York PB - HarperCollins Publishers KW - Children's stories N2 - As Molly plays with her big brother's toy cars, readers will see and recognize patterns, an essential first step in learning to reason from the specific to the general ER -